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ViewSonic TD1655 vs ViewSonic VA1650

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

ViewSonic TD1655

TD1655 · exact TD1655 UK manufacturer catalogue configuration

Full product profile Official image

Exact model & source notes

ViewSonic TD1655 in its exact UK manufacturer catalogue configuration. Compare its native screen grid and stated refresh modes with the actual input restrictions and supplied-stand dimensions.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHAT DIFFERS

Published speaker rating0.8Watts x21Watts x2

Colour depth and FRC6 bit true8 bit (6 bit + FRC)

Static contrast ratio800:1 (typ)1,000:1 (typ)

3 of 49 verified differences, in the order listed below. Not a rating.

See the 49 verified differences

THE CONTENDER

ViewSonic VA1650

VA1650 · exact VA1650 UK manufacturer catalogue configuration

Full product profile Official image

Exact model & source notes

ViewSonic VA1650 in its exact UK manufacturer catalogue configuration. Compare its native screen grid and stated refresh modes with the actual input restrictions and supplied-stand dimensions.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

TD1655 UK & US retailers

UK & US price history: no verified listing yet

VA1650 UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE8 topics

SELECTED TOPIC

01 / 08

Inputs, connections and versions

Check the exact configuration and source conditions for your use.

ViewSonic TD1655USB 3.2 Type C Up Stream; DisplayPort Alt mode (2 (60W power charger)); 1 × 3.5mm Audio Out; 1 × Mini HDMI; USB Type C (with video & data) (Power in)

Manufacturer specification · Exact manufacturer connector counts, versions, direction, data-only limitations and stated charging scope. USB-C presence does not establish video, upstream host charging, full bandwidth or compatibility. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: USB 3.2 Type C Up Stream; DisplayPort Alt mode. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: 3.5mm Audio Out. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Mini HDMI. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Power in.

Source 1

ViewSonic VA1650USB 3.2 Type C DisplayPort Alt mode only (1 (65W power charger)); 1 × 3.5mm Audio Out; 1 × HDMI 1.4; USB Type C (power only) (Power in)

Manufacturer specification · Exact manufacturer connector counts, versions, direction, data-only limitations and stated charging scope. USB-C presence does not establish video, upstream host charging, full bandwidth or compatibility. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: USB 3.2 Type C DisplayPort Alt mode only. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: 3.5mm Audio Out. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: HDMI 1.4. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Power in.

Source 1

Explore the full specifications

Match the monitor to the connection. Refresh limits depend on the input, cable and source device. Confirm the exact regional ports, stand adjustment and mount. Manufacturer response-time methods such as MPRT and GtG are different; neither the image nor these figures establish an independent motion or colour-quality test.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

49 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Inputs, connections and versions

In Visual facts

ViewSonic TD1655USB 3.2 Type C Up Stream; DisplayPort Alt mode (2 (60W power charger)); 1 × 3.5mm Audio Out; 1 × Mini HDMI; USB Type C (with video & data) (Power in)

ViewSonic VA1650USB 3.2 Type C DisplayPort Alt mode only (1 (65W power charger)); 1 × 3.5mm Audio Out; 1 × HDMI 1.4; USB Type C (power only) (Power in)

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Exact manufacturer connector counts, versions, direction, data-only limitations and stated charging scope. USB-C presence does not establish video, upstream host charging, full bandwidth or compatibility. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: USB 3.2 Type C DisplayPort Alt mode only. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: 3.5mm Audio Out. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: HDMI 1.4. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Power in.

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Published speaker rating

In Visual facts

ViewSonic TD16550.8Watts x2

ViewSonic VA16501Watts x2

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Audio · Internal Speakers: 0.8Watts x2. Original measurement and configuration scope retained.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Audio · Internal Speakers: 1Watts x2. Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

Check the actual speakers and audio connectors. Speaker wattage is not measured loudness or sound quality, and a line input is not a headphone output.

Colour depth and FRC

In Visual facts

ViewSonic TD16556 bit true

ViewSonic VA16508 bit (6 bit + FRC)

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Display · Color Space Support: 6 bit true. Original measurement and configuration scope retained.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Display · Color Space Support: 8 bit (6 bit + FRC). Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

Stated colour bit depth, which can include dithering (FRC). It does not establish measured colour accuracy or smoother gradients.

Static contrast ratio

In Visual facts

ViewSonic TD1655800:1 (typ)

ViewSonic VA16501,000:1 (typ)

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Display · Static Contrast Ratio: 800:1 (typ). Original measurement and configuration scope retained.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Display · Static Contrast Ratio: 1,000:1 (typ). Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Included accessories and regional scope

In Visual facts

ViewSonic TD1655TD1655 x1, mini HDMI to HDMI Cable (v1.4; Male-Male) x1, USB Type-C Cable (Male-Male) x1, USB Type-C to Type-A 3.2 Gen1 Cable (Male-Male) x1, AC/DC Adapter x1, Quick Start Guide x1, Protect cover x1, Clean cloth x1, Passive touch pen x1

ViewSonic VA1650VA1650 x1, N/A x0, USB Type-C Cable (Male-Male) x1, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, Quick Start Guide x1, Sleeve case x1, 0 x0, 0 x0

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer General · PACKAGE CONTENTS: TD1655 x1, mini HDMI to HDMI Cable (v1.4; Male-Male) x1, USB Type-C Cable (Male-Male) x1, USB Type-C to Type-A 3.2 Gen1 Cable (Male-Male) x1, AC/DC Adapter x1, Quick Start Guide x1, Protect cover x1, Clean cloth x1, Passive touch pen x1. Original measurement and configuration scope retained.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer General · PACKAGE CONTENTS: VA1650 x1, N/A x0, USB Type-C Cable (Male-Male) x1, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, Quick Start Guide x1, Sleeve case x1, 0 x0, 0 x0. Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Panel surface treatment

In Visual facts

ViewSonic TD1655Glossy w/ anti-finger print, Hard Coating (≧6H)

ViewSonic VA1650Anti-Glare, Hard Coating (3H)

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Display · Surface Treatment: Glossy w/ anti-finger print, Hard Coating (≧6H). Original measurement and configuration scope retained.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Display · Surface Treatment: Anti-Glare, Hard Coating (3H). Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Show 43 more verified differences

Typical power consumption

In Visual facts

ViewSonic TD16558 W

ViewSonic VA16507 W

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Power · Consumption (typical): 8W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Power · Consumption (typical): 7W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate.

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Power supply

ViewSonic TD1655External Power Adaptor

ViewSonic VA1650External (Optional)

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Power · Power Supply: External Power Adaptor. Original measurement and configuration scope retained.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Power · Power Supply: External (Optional). Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Internal Speakers

ViewSonic TD16550.8Watts x2

ViewSonic VA16501Watts x2

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Audio. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Power in

ViewSonic TD1655USB Type C (with video & data)

ViewSonic VA1650USB Type C (power only)

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Physical Controls

ViewSonic TD1655Up, Right, Down, Left, Power

ViewSonic VA1650Lever push key: Up, Enter, Down, Return (power)

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Controls. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Packaging (in.)

ViewSonic TD165517.3 x 11.3 x 3.5

ViewSonic VA165016.4 x 11.4 x 2.1

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Physical (in.)

ViewSonic TD165513.99 x 8.8 x 0.58

ViewSonic VA165014.09 x 8.29 x 0.55

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Physical Without Stand (in.)

ViewSonic TD165513.99 x 8.8 x 0.58

ViewSonic VA165014.09 x 8.29 x 0.55

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Packaging (mm)

ViewSonic TD1655440 x 288 x 89

ViewSonic VA1650416 x 290 x 54

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Physical (mm)

ViewSonic TD1655355.46 x 223.44 x 14.7

ViewSonic VA1650357.8 x 210.5 x 13.9

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Physical Without Stand (mm)

ViewSonic TD1655355.46 x 223.44 x 14.7

ViewSonic VA1650357.8 x 210.5 x 13.9

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Backlight Life (Hours)

ViewSonic TD165515000 Hrs (Min)

ViewSonic VA165030000 Hrs (Min)

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Color Space Support

ViewSonic TD16556 bit true

ViewSonic VA16508 bit (6 bit + FRC)

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Colors

ViewSonic TD1655262K

ViewSonic VA165016.7M

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Glass Hardness

ViewSonic TD1655≧6H

ViewSonic VA16503H

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Response Time (Typical GTG)

ViewSonic TD16556.5ms

ViewSonic VA16507ms

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Static Contrast Ratio

ViewSonic TD1655800:1 (typ)

ViewSonic VA16501,000:1 (typ)

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Surface Treatment

ViewSonic TD1655Glossy w/ anti-finger print, Hard Coating (≧6H)

ViewSonic VA1650Anti-Glare, Hard Coating (3H)

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Viewing Angles

ViewSonic TD1655178º horizontal, 178º vertical, CR>5; 170º horizontal, 170º vertical, CR>10

ViewSonic VA1650178º horizontal, 178º vertical

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Tilt (Forward/Back)

ViewSonic TD165520º / 60º

ViewSonic VA165020º / 47.5º

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

PACKAGE CONTENTS

ViewSonic VA1650VA1650 x1, N/A x0, USB Type-C Cable (Male-Male) x1, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, Quick Start Guide x1, Sleeve case x1, 0 x0, 0 x0

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Regulations

ViewSonic TD1655cTUVus, FCC-B, ICES003, Energy Star, EPEAT, NRCan, MX-CoC, Mexico Energy, CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, RCM, GEMS, VCCI, PSE(Adaptor), BIS

ViewSonic VA1650CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, BSMI

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Frequency Horizontal

ViewSonic TD165515 ~ 82KHz

ViewSonic VA1650HDMI (v1.4): 15 ~ 82KHz, Type C: 24 ~ 82KHz

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Input Signal. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Frequency Vertical

ViewSonic TD165550 ~ 75Hz

ViewSonic VA1650HDMI (v1.4): 50 ~ 75Hz, Type C: 50 ~ 75Hz

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Consumption (max)

ViewSonic TD16558.3W

ViewSonic VA16508.5W

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Consumption (typical)

ViewSonic TD16558W

ViewSonic VA16507W

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Eco Mode (optimized)

ViewSonic TD16556.9W

ViewSonic VA16506.5W

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Power Supply

ViewSonic TD1655External Power Adaptor

ViewSonic VA1650External (Optional)

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Voltage

ViewSonic TD1655AC 100-240V

ViewSonic VA1650DC 5V/9V/12V/15V/20V

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Digital Sync

ViewSonic TD1655TMDS - mini HDMI (v1.4), Micro-Packet - Type C

ViewSonic VA1650TMDS - HDMI (v1.4), Micro-Packet - Type C

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Video Input. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Gross (lbs)

ViewSonic TD16555.1

ViewSonic VA16503.3

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Net (lbs)

ViewSonic TD16552.1

ViewSonic VA16501.5

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Net Without Stand (lbs)

ViewSonic TD16552.1

ViewSonic VA16501.5

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Gross (kg)

ViewSonic TD16552.3

ViewSonic VA16501.5

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Net (kg)

ViewSonic TD16550.96

ViewSonic VA16500.7

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Net Without Stand (kg)

ViewSonic TD16550.96

ViewSonic VA16500.7

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Published grey-to-grey response

ViewSonic TD16556.5 ms

ViewSonic VA16507 ms

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Display · Response Time (Typical GTG): 6.5ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Display · Response Time (Typical GTG): 7ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate.

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Response time and measurement basis

ViewSonic TD16556.5ms (GTG); 6.599ms (GTG); 30ms

ViewSonic VA16507ms (GTG)

Sources

ViewSonic TD1655

Manufacturer specification · Original response method, typical/minimum and overdrive qualifications remain separate; no measured latency is implied. Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Response Time (Typical GTG). Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Response Time (GTG w/OD). Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Response Time (Typical Tr+Tf).

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Published stand tilt

ViewSonic TD165520º / 60º

ViewSonic VA165020º / 47.5º

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Ergonomics · Tilt (Forward/Back): 20º / 60º. Original measurement and configuration scope retained.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Ergonomics · Tilt (Forward/Back): 20º / 47.5º. Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

Check the exact configuration and source conditions for your use.

Weight without stand

ViewSonic TD16550.96 kg

ViewSonic VA16500.7 kg

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Weight (metric) · Net Without Stand (kg): 0.96. Monitor without supplied base/stand; net with-stand and packaging masses are separate.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Weight (metric) · Net Without Stand (kg): 0.7. Monitor without supplied base/stand; net with-stand and packaging masses are separate.

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Dimensions and stand configuration

ViewSonic TD1655355.46 x 223.44 x 14.7 mm (width × height × depth; manufacturer physical entry, stand position not specified)

ViewSonic VA1650357.8 x 210.5 x 13.9 mm (width × height × depth; manufacturer physical entry, stand position not specified)

Sources

ViewSonic TD1655

Manufacturer specification · The manufacturer lists identical physical and without-stand dimensions: 355.46 x 223.44 x 14.7 mm. Its deployed stand/kickstand position and supporting desk footprint are not separately specified; the body depth is not presented as a deployed stand footprint.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · The manufacturer lists identical physical and without-stand dimensions: 357.8 x 210.5 x 13.9 mm. Its deployed stand/kickstand position and supporting desk footprint are not separately specified; the body depth is not presented as a deployed stand footprint.

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Dimensions without stand

ViewSonic TD1655355.46 x 223.44 x 14.7 mm (width × height × depth, without stand)

ViewSonic VA1650357.8 x 210.5 x 13.9 mm (width × height × depth, without stand)

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical Without Stand (mm): 355.46 x 223.44 x 14.7. Original measurement and configuration scope retained.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical Without Stand (mm): 357.8 x 210.5 x 13.9. Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Weight with supplied stand

ViewSonic TD16550.96 kg

ViewSonic VA16500.7 kg

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Weight (metric) · Net (kg): 0.96. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Weight (metric) · Net (kg): 0.7. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct.

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Small physical differences (1)

Published physical width

ViewSonic TD1655355.46 mm

ViewSonic VA1650357.8 mm

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 355.46 x 223.44 x 14.7. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 357.8 x 210.5 x 13.9. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.

ViewSonic VA1650 — official UK technical specifications

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (22)

USB-C upstream power delivery

ViewSonic TD165560 W

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

Manufacturer specification · Manufacturer Connector · USB 3.2 Type C Up Stream; DisplayPort Alt mode : 2 (60W power charger). Explicit upstream host-charging claim; downstream15W/data-only charging is not a host power-delivery rating.

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

The manufacturer connector table says "1 (65W power charger)" on a USB-C DisplayPort Alt Mode-only row, without identifying a host/upstream output rating. The page also states "External power adaptor required for power charging". Exact power delivered to an upstream host under that arrangement is not separately established; the literal charger claim remains in the source and full connector row. · Manufacturer specification · Manufacturer charging claim and exact connection scope are qualified by the linked source wording. No charger inclusion, always-available host output, device compatibility or reconciliation of conflicting figures is inferred.

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB hub

ViewSonic TD1655Not verified

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Variable refresh support

ViewSonic TD1655Not verified

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Height-adjustable stand

ViewSonic TD1655Not verified

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Swivel-capable stand

ViewSonic TD1655Not verified

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Stand pivot

ViewSonic TD1655Not verified

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

VESA mounting pattern

ViewSonic TD1655Not verified

ViewSonic VA1650Customized, 75 mm

Sources

ViewSonic TD1655

No source recorded for this side.

ViewSonic VA1650

Manufacturer specification · Manufacturer Wall Mount · VESA Compatible: Customized, 75 mm. Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Hardware low-blue-light solution

ViewSonic TD1655Not verified

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Flicker-free claim

ViewSonic TD1655Not verified

ViewSonic VA1650Yes

Sources

ViewSonic TD1655

No source recorded for this side.

ViewSonic VA1650

Manufacturer specification · Manufacturer Display · Flicker-Free: Yes. Original measurement and configuration scope retained.

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Mini HDMI

ViewSonic TD16551

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB 3.2 Type C DisplayPort Alt mode only

ViewSonic TD1655Not verified

ViewSonic VA16501 (65W power charger)

Sources

ViewSonic TD1655

No source recorded for this side.

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB 3.2 Type C Up Stream; DisplayPort Alt mode

ViewSonic TD16552 (60W power charger)

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Cover Glass Thickness

ViewSonic TD16550.8mm

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Flicker-Free

ViewSonic TD1655Not verified

ViewSonic VA1650Yes

Sources

ViewSonic TD1655

No source recorded for this side.

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Glass thickness

ViewSonic TD16550.8mm

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Response Time (GTG w/OD)

ViewSonic TD16556.599ms

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Response Time (Typical Tr+Tf)

ViewSonic TD165530ms

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Touch Screen

ViewSonic TD1655Projected Capacitive, 10-point multi-touch

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Power Management

ViewSonic TD1655Energy Star standards, EPEAT

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

VESA Compatible

ViewSonic TD1655Not verified

ViewSonic VA1650Customized, 75 mm

Sources

ViewSonic TD1655

No source recorded for this side.

ViewSonic VA1650

Manufacturer specification · Manufacturer section Wall Mount. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability.

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

HDMI 1.4

ViewSonic TD1655Not verified

ViewSonic VA16501

Sources

ViewSonic TD1655

No source recorded for this side.

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Depth with supplied stand

ViewSonic TD1655Not verified

ViewSonic VA1650Not verified

Sources

ViewSonic TD1655

Manufacturer physical and without-stand tuples are identical; deployed stand/kickstand footprint is not separately established. The published enclosure depth does not fill this value. · Manufacturer specification

ViewSonic TD1655 — official UK technical specifications

ViewSonic VA1650

ViewSonic VA1650 — official UK technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

42 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

ViewSonic TD1655

What it brings

The manufacturer publishes exact-model screen, connector and stand specifications. Use the actual diagonal and full input/mode conditions to match the display to your desk and source device.
Manufacturer source

What to check

Manufacturer brightness, response and colour claims are not independent measurements or a picture-quality verdict. USB-C, HDR and variable-refresh wording must be read with the listed direction, signal and mode restrictions; unknown support stays unknown.
Manufacturer source

ViewSonic VA1650

What it brings

The manufacturer publishes exact-model screen, connector and stand specifications. Use the actual diagonal and full input/mode conditions to match the display to your desk and source device.
Manufacturer source

What to check

Manufacturer brightness, response and colour claims are not independent measurements or a picture-quality verdict. USB-C, HDR and variable-refresh wording must be read with the listed direction, signal and mode restrictions; unknown support stays unknown.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

114 of 114 specifications Sources in each row

Source-backed specifications for ViewSonic TD1655 and ViewSonic VA1650
Specification	ViewSonic TD1655	ViewSonic VA1650

Viewable screen diagonal Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Viewable Area (in.): 15.6. Actual viewable diagonal; rounded catalogue marketing size stays separate. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Viewable Area (in.): 15.6. Actual viewable diagonal; rounded catalogue marketing size stays separate. ViewSonic VA1650 — official UK technical specifications	15.6 in	15.6 in
Native resolution Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Resolution: 1920 x 1080. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Resolution: 1920 x 1080. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	1920 × 1080	1920 × 1080
Panel technology Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Panel Type: IPS Technology. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Panel Type: IPS Technology. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	IPS Technology	IPS Technology
Typical SDR brightness Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Brightness: 250 cd/m² (typ). Manufacturer typical brightness claim, separate from peak HDR modes and independent measurements. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Brightness: 250 cd/m² (typ). Manufacturer typical brightness claim, separate from peak HDR modes and independent measurements. ViewSonic VA1650 — official UK technical specifications	250 nits	250 nits
Panel surface treatmentDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Surface Treatment: Glossy w/ anti-finger print, Hard Coating (≧6H). Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Surface Treatment: Anti-Glare, Hard Coating (3H). Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	Glossy w/ anti-finger print, Hard Coating (≧6H)	Anti-Glare, Hard Coating (3H)
Colour depth and FRCDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Color Space Support: 6 bit true. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Color Space Support: 8 bit (6 bit + FRC). Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	6 bit true	8 bit (6 bit + FRC)
Published colour gamut Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Color Gamut: NTSC: 45% size (Typ) sRGB: 64% size (Typ). Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Color Gamut: NTSC: 45% size (Typ) sRGB: 64% size (Typ). Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	NTSC: 45% size (Typ) sRGB: 64% size (Typ)	NTSC: 45% size (Typ) sRGB: 64% size (Typ)
Aspect ratio Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Aspect Ratio: 16:9. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Aspect Ratio: 16:9. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	16:9	16:9
Static contrast ratioDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Static Contrast Ratio: 800:1 (typ). Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Static Contrast Ratio: 1,000:1 (typ). Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	800:1 (typ)	1,000:1 (typ)
Dynamic contrast claim Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Dynamic Contrast Ratio: 50M:1. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Dynamic Contrast Ratio: 50M:1. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	50M:1	50M:1
Backlight / light source Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Light Source: LED. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Light Source: LED. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	LED	LED
Screen shape Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Curvature: Flat. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Curvature: Flat. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	Flat	Flat
Display Size (in.) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	16	16
Viewable Area (in.) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	15.6	15.6
Panel Type Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	IPS Technology	IPS Technology
Resolution Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	1920 x 1080	1920 x 1080
Resolution Type Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	FHD (Full HD)	FHD (Full HD)
Static Contrast RatioDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	800:1 (typ)	1,000:1 (typ)
Dynamic Contrast Ratio Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	50M:1	50M:1
Light Source Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	LED	LED
Brightness Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	250 cd/m² (typ)	250 cd/m² (typ)
ColorsDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	262K	16.7M
Color Space SupportDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	6 bit true	8 bit (6 bit + FRC)
Aspect Ratio Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	16:9	16:9
Viewing AnglesDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	178º horizontal, 178º vertical, CR>5; 170º horizontal, 170º vertical, CR>10	178º horizontal, 178º vertical
Backlight Life (Hours)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	15000 Hrs (Min)	30000 Hrs (Min)
Glass thickness Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 No source recorded.	0.8mm	Not provided
Glass HardnessDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	≧6H	3H
Curvature Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Flat	Flat
Color Gamut Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	NTSC: 45% size (Typ) sRGB: 64% size (Typ)	NTSC: 45% size (Typ) sRGB: 64% size (Typ)
Pixel Size Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	0.179 mm (H) x 0.179 mm (V)	0.179 mm (H) x 0.179 mm (V)
Touch Screen Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 No source recorded.	Projected Capacitive, 10-point multi-touch	Not provided
Surface TreatmentDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Glossy w/ anti-finger print, Hard Coating (≧6H)	Anti-Glare, Hard Coating (3H)
Cover Glass Thickness Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 No source recorded.	0.8mm	Not provided
PC Resolution (max) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	1920x1080	1920x1080
Mac® Resolution (max) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	1920x1080	1920x1080
Mac® Resolution (min) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	1920x1080	1920x1080
On Screen Display Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Controls. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Controls. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Input Select, Audio Adjust, ViewMode, Color Adjust, Manual Image Adjust, Setup Menu	Input Select, Audio Adjust, ViewMode, Color Adjust, Manual Image Adjust, Setup Menu

Refresh rate at native resolution Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 60. Display refresh row for the separately listed native resolution; source device and connection must support the mode. Input vertical-frequency ranges are not substituted. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 60. Display refresh row for the separately listed native resolution; source device and connection must support the mode. Input vertical-frequency ranges are not substituted. ViewSonic VA1650 — official UK technical specifications	60 Hz	60 Hz
Published refresh and input modes Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 60. Exact connection/mode wording. No refresh at a different resolution, overclock mode or input-frequency range is silently combined with the native grid. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 60. Exact connection/mode wording. No refresh at a different resolution, overclock mode or input-frequency range is silently combined with the native grid. ViewSonic VA1650 — official UK technical specifications	60	60
Published grey-to-grey responseDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Response Time (Typical GTG): 6.5ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Response Time (Typical GTG): 7ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate. ViewSonic VA1650 — official UK technical specifications	6.5 ms	7 ms
Response time and measurement basisDifferent Sources ViewSonic TD1655 Manufacturer specification · Original response method, typical/minimum and overdrive qualifications remain separate; no measured latency is implied. Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Response Time (Typical GTG). Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Response Time (GTG w/OD). Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Response Time (Typical Tr+Tf). ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Original response method, typical/minimum and overdrive qualifications remain separate; no measured latency is implied. Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Response Time (Typical GTG). ViewSonic VA1650 — official UK technical specifications	6.5ms (GTG); 6.599ms (GTG); 30ms	7ms (GTG)
Response Time (Typical GTG)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	6.5ms	7ms
Response Time (GTG w/OD) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 No source recorded.	6.599ms	Not provided
Response Time (Typical Tr+Tf) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 No source recorded.	30ms	Not provided
Refresh Rate (Hz) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	60	60
Frequency HorizontalDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Input Signal. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Input Signal. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	15 ~ 82KHz	HDMI (v1.4): 15 ~ 82KHz, Type C: 24 ~ 82KHz
Frequency VerticalDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Input Signal. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Input Signal. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	50 ~ 75Hz	HDMI (v1.4): 50 ~ 75Hz, Type C: 50 ~ 75Hz
Digital SyncDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Video Input. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Video Input. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	TMDS - mini HDMI (v1.4), Micro-Packet - Type C	TMDS - HDMI (v1.4), Micro-Packet - Type C

Inputs, connections and versionsDifferent Sources ViewSonic TD1655 Manufacturer specification · Exact manufacturer connector counts, versions, direction, data-only limitations and stated charging scope. USB-C presence does not establish video, upstream host charging, full bandwidth or compatibility. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: USB 3.2 Type C Up Stream; DisplayPort Alt mode. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: 3.5mm Audio Out. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Mini HDMI. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Power in. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Exact manufacturer connector counts, versions, direction, data-only limitations and stated charging scope. USB-C presence does not establish video, upstream host charging, full bandwidth or compatibility. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: USB 3.2 Type C DisplayPort Alt mode only. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: 3.5mm Audio Out. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: HDMI 1.4. Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. Source field: Power in. ViewSonic VA1650 — official UK technical specifications	USB 3.2 Type C Up Stream; DisplayPort Alt mode (2 (60W power charger)); 1 × 3.5mm Audio Out; 1 × Mini HDMI; USB Type C (with video & data) (Power in)	USB 3.2 Type C DisplayPort Alt mode only (1 (65W power charger)); 1 × 3.5mm Audio Out; 1 × HDMI 1.4; USB Type C (power only) (Power in)
Built-in speakers Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Audio · Internal Speakers: 0.8Watts x2. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Audio · Internal Speakers: 1Watts x2. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	Yes	Yes
Published speaker ratingDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Audio · Internal Speakers: 0.8Watts x2. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Audio · Internal Speakers: 1Watts x2. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	0.8Watts x2	1Watts x2
USB-C connection Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Connector · USB 3.2 Type C Up Stream; DisplayPort Alt mode : 2 (60W power charger). Physical USB-C/Thunderbolt presence only. Direction, data, video and charging capabilities require their own explicit source wording. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Connector · USB 3.2 Type C DisplayPort Alt mode only : 1 (65W power charger). Physical USB-C/Thunderbolt presence only. Direction, data, video and charging capabilities require their own explicit source wording. ViewSonic VA1650 — official UK technical specifications	Yes	Yes
USB-C video support Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Connector · USB 3.2 Type C Up Stream; DisplayPort Alt mode : 2 (60W power charger). Explicit upstream USB-C DisplayPort Alt Mode; other USB-C downstream/data-only ports do not inherit video support. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Connector · USB 3.2 Type C DisplayPort Alt mode only : 1 (65W power charger). Explicit upstream USB-C DisplayPort Alt Mode; other USB-C downstream/data-only ports do not inherit video support. ViewSonic VA1650 — official UK technical specifications	Yes	Yes
USB-C upstream power delivery Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Connector · USB 3.2 Type C Up Stream; DisplayPort Alt mode : 2 (60W power charger). Explicit upstream host-charging claim; downstream15W/data-only charging is not a host power-delivery rating. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 The manufacturer connector table says "1 (65W power charger)" on a USB-C DisplayPort Alt Mode-only row, without identifying a host/upstream output rating. The page also states "External power adaptor required for power charging". Exact power delivered to an upstream host under that arrangement is not separately established; the literal charger claim remains in the source and full connector row. · Manufacturer specification · Manufacturer charging claim and exact connection scope are qualified by the linked source wording. No charger inclusion, always-available host output, device compatibility or reconciliation of conflicting figures is inferred. ViewSonic VA1650 — official UK technical specifications	60 W	Not listed by the manufacturer
USB 3.2 Type C Up Stream; DisplayPort Alt mode Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 No source recorded.	2 (60W power charger)	Not provided
3.5mm Audio Out Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	1	1
Mini HDMI Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 No source recorded.	1	Not provided
Internal SpeakersDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Audio. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Audio. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	0.8Watts x2	1Watts x2
USB 3.2 Type C DisplayPort Alt mode only Sources ViewSonic TD1655 No source recorded. ViewSonic VA1650 Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Not provided	1 (65W power charger)
HDMI 1.4 Sources ViewSonic TD1655 No source recorded. ViewSonic VA1650 Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Not provided	1

Dimensions and stand configurationDifferent Sources ViewSonic TD1655 Manufacturer specification · The manufacturer lists identical physical and without-stand dimensions: 355.46 x 223.44 x 14.7 mm. Its deployed stand/kickstand position and supporting desk footprint are not separately specified; the body depth is not presented as a deployed stand footprint. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · The manufacturer lists identical physical and without-stand dimensions: 357.8 x 210.5 x 13.9 mm. Its deployed stand/kickstand position and supporting desk footprint are not separately specified; the body depth is not presented as a deployed stand footprint. ViewSonic VA1650 — official UK technical specifications	355.46 x 223.44 x 14.7 mm (width × height × depth; manufacturer physical entry, stand position not specified)	357.8 x 210.5 x 13.9 mm (width × height × depth; manufacturer physical entry, stand position not specified)
Published physical widthDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 355.46 x 223.44 x 14.7. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical (mm): 357.8 x 210.5 x 13.9. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. ViewSonic VA1650 — official UK technical specifications	355.46 mm	357.8 mm
Dimensions without standDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical Without Stand (mm): 355.46 x 223.44 x 14.7. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Dimensions (metric) (wxhxd) · Physical Without Stand (mm): 357.8 x 210.5 x 13.9. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	355.46 x 223.44 x 14.7 mm (width × height × depth, without stand)	357.8 x 210.5 x 13.9 mm (width × height × depth, without stand)
Weight with supplied standDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Weight (metric) · Net (kg): 0.96. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Weight (metric) · Net (kg): 0.7. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct. ViewSonic VA1650 — official UK technical specifications	0.96 kg	0.7 kg
Weight without standDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Weight (metric) · Net Without Stand (kg): 0.96. Monitor without supplied base/stand; net with-stand and packaging masses are separate. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Weight (metric) · Net Without Stand (kg): 0.7. Monitor without supplied base/stand; net with-stand and packaging masses are separate. ViewSonic VA1650 — official UK technical specifications	0.96 kg	0.7 kg
Published stand tiltDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Ergonomics · Tilt (Forward/Back): 20º / 60º. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Ergonomics · Tilt (Forward/Back): 20º / 47.5º. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	20º / 60º	20º / 47.5º
Included accessories and regional scopeDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer General · PACKAGE CONTENTS: TD1655 x1, mini HDMI to HDMI Cable (v1.4; Male-Male) x1, USB Type-C Cable (Male-Male) x1, USB Type-C to Type-A 3.2 Gen1 Cable (Male-Male) x1, AC/DC Adapter x1, Quick Start Guide x1, Protect cover x1, Clean cloth x1, Passive touch pen x1. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer General · PACKAGE CONTENTS: VA1650 x1, N/A x0, USB Type-C Cable (Male-Male) x1, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, Quick Start Guide x1, Sleeve case x1, 0 x0, 0 x0. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	TD1655 x1, mini HDMI to HDMI Cable (v1.4; Male-Male) x1, USB Type-C Cable (Male-Male) x1, USB Type-C to Type-A 3.2 Gen1 Cable (Male-Male) x1, AC/DC Adapter x1, Quick Start Guide x1, Protect cover x1, Clean cloth x1, Passive touch pen x1	VA1650 x1, N/A x0, USB Type-C Cable (Male-Male) x1, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, Quick Start Guide x1, Sleeve case x1, 0 x0, 0 x0
Stand-by Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	0.5W	0.5W
Tilt (Forward/Back)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Ergonomics. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	20º / 60º	20º / 47.5º
Net (lbs)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	2.1	1.5
Net Without Stand (lbs)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	2.1	1.5
Gross (lbs)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Weight (imperial). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	5.1	3.3
Net (kg)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	0.96	0.7
Net Without Stand (kg)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	0.96	0.7
Gross (kg)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Weight (metric). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	2.3	1.5
Physical (in.)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	13.99 x 8.8 x 0.58	14.09 x 8.29 x 0.55
Physical Without Stand (in.)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	13.99 x 8.8 x 0.58	14.09 x 8.29 x 0.55
Physical (mm)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	355.46 x 223.44 x 14.7	357.8 x 210.5 x 13.9
Physical Without Stand (mm)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	355.46 x 223.44 x 14.7	357.8 x 210.5 x 13.9
VESA mounting pattern Sources ViewSonic TD1655 No source recorded. ViewSonic VA1650 Manufacturer specification · Manufacturer Wall Mount · VESA Compatible: Customized, 75 mm. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	Not provided	Customized, 75 mm
VESA Compatible Sources ViewSonic TD1655 No source recorded. ViewSonic VA1650 Manufacturer specification · Manufacturer section Wall Mount. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Not provided	Customized, 75 mm

Power supplyDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Power · Power Supply: External Power Adaptor. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Power · Power Supply: External (Optional). Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	External Power Adaptor	External (Optional)
Typical power consumptionDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Power · Consumption (typical): 8W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Power · Consumption (typical): 7W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate. ViewSonic VA1650 — official UK technical specifications	8 W	7 W
Power inDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Connector. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	USB Type C (with video & data)	USB Type C (power only)
Eco Mode (Conserve) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	6W	6W
Eco Mode (optimized)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	6.9W	6.5W
Consumption (typical)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	8W	7W
Consumption (max)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	8.3W	8.5W
VoltageDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	AC 100-240V	DC 5V/9V/12V/15V/20V
Power SupplyDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Power. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	External Power Adaptor	External (Optional)
Power Management Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 No source recorded.	Energy Star standards, EPEAT	Not provided

Low-blue-light implementation Sources ViewSonic TD1655 Manufacturer specification · Manufacturer Display · Low Blue Light: Software solution. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Low Blue Light: Software solution. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	Software solution	Software solution
Low Blue Light Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Software solution	Software solution
PC Operating System Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Compatibility. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Windows 10/11 certified; macOS tested	Windows 10/11 certified; macOS tested
Physical ControlsDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Controls. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Controls. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Up, Right, Down, Left, Power	Lever push key: Up, Enter, Down, Return (power)
Flicker-free claim Sources ViewSonic TD1655 No source recorded. ViewSonic VA1650 Manufacturer specification · Manufacturer Display · Flicker-Free: Yes. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	Not provided	Yes
Flicker-Free Sources ViewSonic TD1655 No source recorded. ViewSonic VA1650 Manufacturer specification · Manufacturer section Display. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Not provided	Yes

Temperature Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Operating Conditions. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Operating Conditions. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	32°F to 104°F (0°C to 40°C)	32°F to 104°F (0°C to 40°C)
Humidity (non-condensing) Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Operating Conditions. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Operating Conditions. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	20% to 90%	20% to 90%
Recycle/Disposal Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	Please dispose of in accordance with local, state or federal laws.	Please dispose of in accordance with local, state or federal laws.

Packaging (in.)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Dimensions (imperial) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	17.3 x 11.3 x 3.5	16.4 x 11.4 x 2.1
Packaging (mm)Different Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section Dimensions (metric) (wxhxd). Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	440 x 288 x 89	416 x 290 x 54
RegulationsDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	cTUVus, FCC-B, ICES003, Energy Star, EPEAT, NRCan, MX-CoC, Mexico Energy, CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, RCM, GEMS, VCCI, PSE(Adaptor), BIS	CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, BSMI
PACKAGE CONTENTSDifferent Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	TD1655 x1, mini HDMI to HDMI Cable (v1.4; Male-Male) x1, USB Type-C Cable (Male-Male) x1, USB Type-C to Type-A 3.2 Gen1 Cable (Male-Male) x1, AC/DC Adapter x1, Quick Start Guide x1, Protect cover x1, Clean cloth x1, Passive touch pen x1	VA1650 x1, N/A x0, USB Type-C Cable (Male-Male) x1, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, N/A x0, Quick Start Guide x1, Sleeve case x1, 0 x0, 0 x0
Warranty Sources ViewSonic TD1655 Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer section General. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. ViewSonic VA1650 — official UK technical specifications	*Warranty offered may differ from market to market	*Warranty offered may differ from market to market

Published warranty scope Sources ViewSonic TD1655 Manufacturer specification · Manufacturer General · Warranty: Warranty offered may differ from market to market. Original measurement and configuration scope retained. ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer specification · Manufacturer General · Warranty: Warranty offered may differ from market to market. Original measurement and configuration scope retained. ViewSonic VA1650 — official UK technical specifications	*Warranty offered may differ from market to market	*Warranty offered may differ from market to market

Show unverified (7)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Depth with supplied stand Sources ViewSonic TD1655 Manufacturer physical and without-stand tuples are identical; deployed stand/kickstand footprint is not separately established. The published enclosure depth does not fill this value. · Manufacturer specification ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Manufacturer physical and without-stand tuples are identical; deployed stand/kickstand footprint is not separately established. The published enclosure depth does not fill this value. · Manufacturer specification ViewSonic VA1650 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Height-adjustable stand Sources ViewSonic TD1655 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic VA1650 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Swivel-capable stand Sources ViewSonic TD1655 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic VA1650 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Stand pivot Sources ViewSonic TD1655 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic VA1650 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
USB hub Sources ViewSonic TD1655 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic VA1650 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Variable refresh support Sources ViewSonic TD1655 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic VA1650 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Hardware low-blue-light solution Sources ViewSonic TD1655 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic TD1655 — official UK technical specifications ViewSonic VA1650 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification ViewSonic VA1650 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer

First product manufacturer source Second product manufacturer source

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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.