MONITORS · YOUR NEXT FACE-OFF

BenQ EL2870U vs BenQ EW2790U

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

Compared products

YOUR FIRST CHOICE

BenQ EL2870U

el2870u · exact EL2870U UK manufacturer catalogue configuration

Full product profile Official image

Exact model & source notes

BenQ EL2870U 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

WHICH SUITS YOU?

Choose the EL2870U for

A TN panel
Larger stated viewable screen diagonal: 27.9 in vs 27 in
Smaller stated depth with supplied stand: 194.6 mm vs 211.2 mm

Choose the EW2790U for

An IPS panel
Smaller stated viewable screen diagonal: 27 in vs 27.9 in

Built from verified specifications that differ. Not a rating or a recommendation.

See the 14 verified differences

THE CONTENDER

BenQ EW2790U

EW2790U · 27-inch IPS · BenQ UK specification

Full product profile Official image

Exact model & source notes

A 27-inch 4K IPS monitor with DisplayHDR 400, 5 W × 2 speakers, three HDMI 2.0 inputs and USB-C with 65 W charging on a height-, swivel- and pivot-adjustable stand.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications

EL2870U UK & US retailers

UK & US price history: no verified listing yet

EW2790U 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

Panel technology

Check the exact configuration and source conditions for your use.

BenQ EL2870UTN

Manufacturer specification · Manufacturer Display · Panel Type: TN. Original measurement and configuration scope retained.

Source 1

BenQ EW2790UIPS

Manufacturer specification

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 ↓

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

Panel technology

In Visual facts

BenQ EL2870UTN

BenQ EW2790UIPS

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Display · Panel Type: TN. Original measurement and configuration scope retained.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification

BenQ EW2790U — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Viewable screen diagonal

In Visual facts

BenQ EL2870U27.9 in

BenQ EW2790U27 in

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Display · Screen Size: 27.9 inch. Actual viewable diagonal; rounded catalogue marketing size stays separate.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name.

BenQ EW2790U — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Published refresh and input modes

In Visual facts

BenQ EL2870U60

BenQ EW2790UUp to 60 Hz

Sources

BenQ EL2870U

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.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · The source device and input must support the mode.

BenQ EW2790U — exact-model technical specifications

Check the exact input, signal mode, source and cable. A connector version or supported timing does not guarantee every console mode, VRR setting or game frame rate.

Inputs, connections and versions

In Visual facts

BenQ EL2870U2 × HDMI (v2.0); 1 × DisplayPort (v1.4); Headphone Jack

BenQ EW2790U3 × HDMI (v2.0); 1 × USB C(PowerDelivery 65W, DisplayPort Alt Mode, Data); 3 × USB Type-A Downstream (USB 3.2 Gen 1, 5 Gbps, power charging 7.5W); 1 × USB Type-C Downstream (USB 3.2 Gen 1, 5 Gbps, power charging 7.5W); headphone jack

Sources

BenQ EL2870U

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 Connectivity. 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 (v2.0). Manufacturer section Connectivity. 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: DisplayPort (v1.4). 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. Source field: Headphone Jack.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer port counts and versions; the source device and cable must support the mode you want.

BenQ EW2790U — exact-model technical specifications

Check the exact configuration and source conditions for your use.

HDR signal support and certification

In Visual facts

BenQ EL2870UHDR10

BenQ EW2790UHDR10, VESA DisplayHDR 400

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Display · HDR: HDR10. Original measurement and configuration scope retained.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer-listed HDR formats or certification.

BenQ EW2790U — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Published speaker rating

In Visual facts

BenQ EL2870U2Wx2

BenQ EW2790U5Wx2

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Audio · Built-in Speaker: 2Wx2. Original measurement and configuration scope retained.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer rated output.

BenQ EW2790U — exact-model 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.

Show 8 more verified differences

Typical power consumption

BenQ EL2870U55 W

BenQ EW2790U25 W

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Power · Power Consumption (normal): 55 W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer normal-mode figure; brightness, USB devices and charging load change real use.

BenQ EW2790U — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Response time and measurement basis

BenQ EL2870U1 ms (GtG)

BenQ EW2790U5 ms

Sources

BenQ EL2870U

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 Times (GtG).

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer GtG claim; BenQ’s specification table publishes no test conditions for it and lists no MPRT figure.

BenQ EW2790U — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Depth with supplied stand

In Visual facts

BenQ EL2870U194.6 mm

BenQ EW2790U211.2 mm

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 476.3x657.9x194.6. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.

BenQ EW2790U — exact-model technical specifications

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

Published stand tilt

BenQ EL2870U-5˚ - 15˚

BenQ EW2790U-5° - 20°

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Dimension and Weight · Tilt (down/up): -5˚ - 15˚. Original measurement and configuration scope retained.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Down/up range as listed by BenQ.

BenQ EW2790U — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Weight without stand

BenQ EL2870U4.7 kg

BenQ EW2790U5.6 kg

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (w/o Base) (kg): 4.7. Monitor without supplied base/stand; net with-stand and packaging masses are separate.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification

BenQ EW2790U — exact-model technical specifications

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

Dimensions and stand configuration

BenQ EL2870U476.3x657.9x194.6 mm (height × width × depth, with supplied stand)

BenQ EW2790U427.4-536.9 × 614.2 × 211.2 mm (height × width × depth, with stand)

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 476.3x657.9x194.6. Supplied-stand configuration. The source lists without-base/without-stand figures separately. All original axis order and height ranges are retained; packaging dimensions are not substituted.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

BenQ lists 427.4-536.9x614.2x211.2 mm (height × width × depth). · Manufacturer specification · Manufacturer dimensions with the supplied stand; a height range shows the stand’s lowest and highest positions. Allow extra room for cables and movement.

BenQ EW2790U — exact-model technical specifications

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

Dimensions without stand

BenQ EL2870U384.9x657.9x66.8 mm (height × width × depth, without stand)

BenQ EW2790U387.8 × 614.2 × 67.7 mm (height × width × depth, without base)

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (w/o Base) (mm): 384.9x657.9x66.8. Original measurement and configuration scope retained.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer panel dimensions without the base.

BenQ EW2790U — exact-model technical specifications

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

Published physical width

BenQ EL2870U657.9 mm

BenQ EW2790U614.2 mm

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer width in the listed landscape configuration.

BenQ EW2790U — exact-model technical specifications

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

Missing or non-comparable evidence (81)

Highest listed USB-C / Thunderbolt charging output

BenQ EL2870UNot verified

BenQ EW2790U65 W

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · 65 W from the USB-C port that also carries DisplayPort Alt Mode video and data. Downstream accessory ports supply less and are not laptop-charging ports.

BenQ EW2790U — exact-model technical specifications

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

USB-C connection

BenQ EL2870UNot verified

BenQ EW2790UYes

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · The listed connections include USB-C or Thunderbolt. Video, data, upstream/downstream roles and charging power depend on the particular port.

BenQ EW2790U — exact-model technical specifications

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

USB hub

BenQ EL2870UNot verified

BenQ EW2790UYes

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Downstream USB ports need the listed upstream connection to the computer.

BenQ EW2790U — exact-model technical specifications

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

Variable refresh support

BenQ EL2870UYes

BenQ EW2790UNot verified

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Gaming · FreeSync: Yes. Explicit manufacturer VRR/sync claim. Exact branding, input/mode restrictions and certification status remain as published; no external validation is invented.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Sync technology

BenQ EL2870UFreeSync (yes)

BenQ EW2790UNot verified

Sources

BenQ EL2870U

Manufacturer specification · Literal source-listed sync technology; absence of another family is unknown. Manufacturer section Gaming. 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: FreeSync.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Height-adjustable stand

BenQ EL2870UNot verified

BenQ EW2790UYes

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Height-adjustable stand; travel is listed separately.

BenQ EW2790U — exact-model technical specifications

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

Swivel-capable stand

BenQ EL2870UNot verified

BenQ EW2790UYes

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification

BenQ EW2790U — exact-model technical specifications

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

Stand pivot

BenQ EL2870UNot verified

BenQ EW2790UYes

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Portrait pivot supported; angle listed separately.

BenQ EW2790U — exact-model technical specifications

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

Hardware low-blue-light solution

BenQ EL2870UNot verified

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Headphone output

BenQ EL2870UNot verified

BenQ EW2790UYes

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification

BenQ EW2790U — exact-model technical specifications

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

Ambient-light adaptive adjustment (B.I.+ Gen2 / Visual Optimizer)

BenQ EL2870UNot verified

BenQ EW2790UYes

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · BenQ’s table lists “Brightness Intelligence Plus Gen2 (B.I.+ Gen2): Yes” and the product page names B.I.+ Gen2 as an eye-care function; the same page says its Visual Optimizer dynamically adjusts screen brightness and colour temperature based on ambient lighting.

BenQ EW2790U — exact-model technical specifications BenQ EW2790U — UK product and identity

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

Typical SDR brightness

BenQ EL2870U300 nits

BenQ EW2790U350 cd/m²

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Display · Brightness (typ.): 300 nits. Manufacturer typical brightness claim, separate from peak HDR modes and independent measurements.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer typical brightness; picture mode and content affect output.

BenQ EW2790U — exact-model technical specifications

The recorded units or formats differ. These values are not ranked.

Published colour gamut

BenQ EL2870U72% NTSC

BenQ EW2790U95% P3

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Display · Color Gamut: 72% NTSC. Original measurement and configuration scope retained.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer colour specification in its stated colour space; coverage is not an independent measurement.

BenQ EW2790U — exact-model technical specifications

The declared gamut figures use different or unstated colour spaces. They are not ranked; compare figures stated in the same colour space.

Display colours

BenQ EL2870UNot verified

BenQ EW2790U1.07 billion colors

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · Manufacturer colour specification.

BenQ EW2790U — exact-model technical specifications

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

HDCP version

BenQ EL2870UNot verified

BenQ EW2790U2.2

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification

BenQ EW2790U — exact-model technical specifications

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

Published peak HDR brightness

BenQ EL2870U300 nits

BenQ EW2790U400 nits

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Display · Brightness (peak)(HDR): 300 nits. Manufacturer peak HDR mode claim, separate from typical SDR brightness; source area/window conditions apply.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · Manufacturer HDR peak figure; not a measured real-scene result.

BenQ EW2790U — exact-model technical specifications

The recorded units or formats differ. These values are not ranked.

Included accessories and regional scope

BenQ EL2870UQSG, Warranty Card

BenQ EW2790UNot verified

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Accessories · Other Accessories: QSG, Warranty Card. Original measurement and configuration scope retained.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Listed signal cables

BenQ EL2870UNot verified

BenQ EW2790UUSB C

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · BenQ notes that the signal cable may vary by region; check the seller’s listing.

BenQ EW2790U — exact-model technical specifications

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

Input voltage

BenQ EL2870UNot verified

BenQ EW2790U100 - 240V

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification

BenQ EW2790U — exact-model technical specifications

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

Low-blue-light implementation

BenQ EL2870UYes

BenQ EW2790UYes

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Eye Care · Low Blue Light: Yes. Original measurement and configuration scope retained.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · BenQ lists this as “Low Blue Light Plus”; the product page describes a Low Blue Light panel.

BenQ EW2790U — exact-model technical specifications BenQ EW2790U — UK product and identity

The recorded units or formats differ. These values are not ranked.

Maximum power

BenQ EL2870UNot verified

BenQ EW2790U180 W

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

BenQ EW2790U — exact-model technical specifications

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

Listed accessories

BenQ EL2870UNot verified

BenQ EW2790UQSG, Warranty Card, Safety Instruction

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · Accessory bundles can vary by market; check the seller’s listing.

BenQ EW2790U — exact-model technical specifications

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

Published pivot angle

BenQ EL2870UNot verified

BenQ EW2790U90°

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification

BenQ EW2790U — exact-model technical specifications

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

Other Accessories

BenQ EL2870UQSG, Warranty Card

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Signal Cable (may vary by region)

BenQ EL2870UHDMI

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Built-in Speaker

BenQ EL2870U2Wx2

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Headphone Jack

BenQ EL2870UYes

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

TUV Certificate

BenQ EL2870UFlicker-free, Low Blue Light

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

DisplayPort (v1.4)

BenQ EL2870U1

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

HDMI (v2.0)

BenQ EL2870U2

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Dimensions (HxWxD) (inch)

BenQ EL2870U18.8x25.9x7.7

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Dimensions (HxWxD) (mm)

BenQ EL2870U476.3x657.9x194.6

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Dimensions (HxWxD) (w/o Base) (inch)

BenQ EL2870U15.2x25.9x2.6

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Dimensions (HxWxD) (w/o Base) (mm)

BenQ EL2870U384.9x657.9x66.8

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Net Weight (kg)

BenQ EL2870U5.7

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Net Weight (lb)

BenQ EL2870U12.6

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Net Weight (w/o Base) (kg)

BenQ EL2870U4.7

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Net Weight (w/o Base) (lb)

BenQ EL2870U10.3

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Tilt (down/up)

BenQ EL2870U-5˚ - 15˚

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

VESA Wall Mount

BenQ EL2870U100x100 mm

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

AMA

BenQ EL2870UYes

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Aspect Ratio

BenQ EL2870U16:9

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Backlight Technology

BenQ EL2870ULED backlight

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Brightness (peak)(HDR)

BenQ EL2870U300 nits

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Brightness (typ.)

BenQ EL2870U300 nits

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Color Gamut

BenQ EL2870U72% NTSC

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Color Temperature

BenQ EL2870U5700K, 6500K, 9300K, User Define

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Display Colors

BenQ EL2870U1.07 billion colors

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Display Screen Coating

BenQ EL2870UMatte

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Gamma

BenQ EL2870U1.8 - 2.6

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

HDCP

BenQ EL2870U2.2

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

HDR

BenQ EL2870UHDR10

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Native Contrast

BenQ EL2870U1000:1

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

OSD Language

BenQ EL2870UArabic, Chinese (simplified), Chinese (traditional), Czech, Deutsch, English, French, Hungarian, Italian, Japanese, Korean, Netherlands, Polish, Portuguese, Romanian, Russian, Spanish, Swedish

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Panel Type

BenQ EL2870UTN

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Picture Mode

BenQ EL2870UCinema HDR, ECO, Game, HDR, Low Blue Light, M-book, Photo, Rec.709, sRGB, Standard, User

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

PPI

BenQ EL2870U158

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Refresh Rate (Hz)

BenQ EL2870U60

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Resolution (max.)

BenQ EL2870U3840x2160

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Response Times (GtG)

BenQ EL2870U1 ms

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Screen Size

BenQ EL2870U27.9 inch

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Brightness Intelligence Plus (B.I.+)

BenQ EL2870UYes

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Flicker-free Technology

BenQ EL2870UYes

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Low Blue Light

BenQ EL2870UYes

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

FreeSync

BenQ EL2870UYes

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Power Consumption (max)

BenQ EL2870U55 W

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Power Consumption (normal)

BenQ EL2870U55 W

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Power Consumption (sleep mode)

BenQ EL2870U<0.5W W

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Power Supply

BenQ EL2870UBuilt-in

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Voltage Rating

BenQ EL2870U100 - 240V

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Smart focus

BenQ EL2870UYes

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Super Resolution

BenQ EL2870UYes

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Specification market

BenQ EL2870UNot verified

BenQ EW2790UUK

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · BenQ UK specification table. BenQ’s US page for the same model was checked separately on 26 September 2026 (see research notes); plugs, bundled accessories and warranty can still differ by market.

BenQ EW2790U — exact-model technical specifications BenQ EW2790U — UK product and identity

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

Published grey-to-grey response

BenQ EL2870U1 ms

BenQ EW2790UNot verified

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Display · Response Times (GtG): 1 ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Viewing Angle (L/R) (CR>=10)

BenQ EL2870U170°/160°

BenQ EW2790UNot verified

Sources

BenQ EL2870U

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Stand height travel

BenQ EL2870UNot verified

BenQ EW2790U110 mm

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · Manufacturer-listed travel: 110 mm. Not calculated from the external height range.

BenQ EW2790U — exact-model technical specifications

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

Sleep-mode power

BenQ EL2870UNot verified

BenQ EW2790U0.5 W

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.

BenQ EW2790U — exact-model technical specifications

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

Stand swivel

BenQ EL2870UNot verified

BenQ EW2790U20°/ 20°

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · Left/right range as listed by BenQ.

BenQ EW2790U — exact-model technical specifications

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

USB-C video support

BenQ EL2870UNot verified

BenQ EW2790UNot verified

Sources

BenQ EL2870U

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

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

No source recorded for this side.

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

Viewing angles and basis

BenQ EL2870UNot verified

BenQ EW2790U178°/178°

Sources

BenQ EL2870U

No source recorded for this side.

BenQ EW2790U

Manufacturer specification · Left/right angles at a contrast ratio of at least 10:1, as listed.

BenQ EW2790U — exact-model technical specifications

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

Weight with supplied stand

BenQ EL2870U5.7 kg

BenQ EW2790U7.7 kg

Sources

BenQ EL2870U

Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (kg): 5.7. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct.

BenQ EL2870U — official UK technical specifications

BenQ EW2790U

Manufacturer specification · BenQ lists “Net Weight” separately from “Net Weight (w/o Base)”, so this figure includes the supplied base; packaging excluded.

BenQ EW2790U — exact-model technical specifications

The weights are stated on different bases (with the stand, or a net weight whose stand basis the source does not state). They are not ranked.

10 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

BenQ EL2870U

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

BenQ EW2790U

What it brings

USB-C carries video (DisplayPort Alt Mode), data and 65 W charging, with a USB hub of three USB-A and one USB-C downstream ports.
Manufacturer source
The stand lists 110 mm of height travel, ±20° swivel and 90° pivot.
Manufacturer source

What to check

The refresh rate is 60 Hz, and BenQ lists three HDMI 2.0 inputs and USB-C but no DisplayPort input.
Manufacturer source
HDR is listed as HDR10 and VESA DisplayHDR 400 with a 400-nit HDR peak.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

105 of 105 specifications Sources in each row

Source-backed specifications for BenQ EL2870U and BenQ EW2790U
Specification	BenQ EL2870U	BenQ EW2790U

Viewable screen diagonalDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Screen Size: 27.9 inch. Actual viewable diagonal; rounded catalogue marketing size stays separate. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name. BenQ EW2790U — exact-model technical specifications	27.9 in	27 in
Native resolution Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Resolution (max.): 3840x2160. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer resolution notation: 3840x2160. BenQ EW2790U — exact-model technical specifications	3840 × 2160	3840 × 2160
Panel technologyDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Panel Type: TN. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	TN	IPS
Typical SDR brightnessDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Brightness (typ.): 300 nits. Manufacturer typical brightness claim, separate from peak HDR modes and independent measurements. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer typical brightness; picture mode and content affect output. BenQ EW2790U — exact-model technical specifications	300 nits	350 cd/m²
Published peak HDR brightness Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Brightness (peak)(HDR): 300 nits. Manufacturer peak HDR mode claim, separate from typical SDR brightness; source area/window conditions apply. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer HDR peak figure; not a measured real-scene result. BenQ EW2790U — exact-model technical specifications	300 nits	400 nits
HDR signal support and certificationDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · HDR: HDR10. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer-listed HDR formats or certification. BenQ EW2790U — exact-model technical specifications	HDR10	HDR10, VESA DisplayHDR 400
Panel surface treatment Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Display Screen Coating: Matte. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	Matte	Matte
Published colour gamutDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Color Gamut: 72% NTSC. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer colour specification in its stated colour space; coverage is not an independent measurement. BenQ EW2790U — exact-model technical specifications	72% NTSC	95% P3
Aspect ratio Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Aspect Ratio: 16:9. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	16:9	16:9
Static contrast ratio Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Native Contrast: 1000:1. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	1000:1	1000:1
Backlight / light source Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Backlight Technology: LED backlight. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	LED backlight	LED backlight
Screen Size Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	27.9 inch	Not provided
Panel Type Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	TN	Not provided
Backlight Technology Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	LED backlight	Not provided
Resolution (max.) Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	3840x2160	Not provided
Brightness (typ.) Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	300 nits	Not provided
Brightness (peak)(HDR) Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	300 nits	Not provided
HDR Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	HDR10	Not provided
Viewing Angle (L/R) (CR>=10) Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	170°/160°	Not provided
Native Contrast Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	1000:1	Not provided
Color Gamut Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	72% NTSC	Not provided
Aspect Ratio Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	16:9	Not provided
Display Colors Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	1.07 billion colors	Not provided
Display Screen Coating Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Matte	Not provided
PPI Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	158	Not provided
Color Temperature Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	5700K, 6500K, 9300K, User Define	Not provided
Gamma Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	1.8 - 2.6	Not provided
Brightness Intelligence Plus (B.I.+) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Eye Care. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Yes	Not provided
Super Resolution Sources BenQ EL2870U Manufacturer specification · Manufacturer section Video Enjoyment. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Yes	Not provided
Viewing angles and basis Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · Left/right angles at a contrast ratio of at least 10:1, as listed. BenQ EW2790U — exact-model technical specifications	Not provided	178°/178°
Display colours Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · Manufacturer colour specification. BenQ EW2790U — exact-model technical specifications	Not provided	1.07 billion colors

Refresh rate at native resolution Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · At native resolution; the source device and input must support the mode. BenQ EW2790U — exact-model technical specifications	60 Hz	60 Hz
Published refresh and input modesDifferent Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · The source device and input must support the mode. BenQ EW2790U — exact-model technical specifications	60	Up to 60 Hz
Published grey-to-grey response Sources BenQ EL2870U Manufacturer specification · Manufacturer Display · Response Times (GtG): 1 ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	1 ms	Not provided
Response time and measurement basisDifferent Sources BenQ EL2870U 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 Times (GtG). BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer GtG claim; BenQ’s specification table publishes no test conditions for it and lists no MPRT figure. BenQ EW2790U — exact-model technical specifications	1 ms (GtG)	5 ms
Variable refresh support Sources BenQ EL2870U Manufacturer specification · Manufacturer Gaming · FreeSync: Yes. Explicit manufacturer VRR/sync claim. Exact branding, input/mode restrictions and certification status remain as published; no external validation is invented. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Yes	Not provided
Sync technology Sources BenQ EL2870U Manufacturer specification · Literal source-listed sync technology; absence of another family is unknown. Manufacturer section Gaming. 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: FreeSync. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	FreeSync (yes)	Not provided
Response Times (GtG) Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	1 ms	Not provided
Refresh Rate (Hz) Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	60	Not provided
AMA Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Yes	Not provided
FreeSync Sources BenQ EL2870U Manufacturer specification · Manufacturer section Gaming. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Yes	Not provided

Inputs, connections and versionsDifferent Sources BenQ EL2870U 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 Connectivity. 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 (v2.0). Manufacturer section Connectivity. 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: DisplayPort (v1.4). 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. Source field: Headphone Jack. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer port counts and versions; the source device and cable must support the mode you want. BenQ EW2790U — exact-model technical specifications	2 × HDMI (v2.0); 1 × DisplayPort (v1.4); Headphone Jack	3 × HDMI (v2.0); 1 × USB C(PowerDelivery 65W, DisplayPort Alt Mode, Data); 3 × USB Type-A Downstream (USB 3.2 Gen 1, 5 Gbps, power charging 7.5W); 1 × USB Type-C Downstream (USB 3.2 Gen 1, 5 Gbps, power charging 7.5W); headphone jack
Built-in speakers Sources BenQ EL2870U Manufacturer specification · Manufacturer Audio · Built-in Speaker: 2Wx2. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	Yes	Yes
Published speaker ratingDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Audio · Built-in Speaker: 2Wx2. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer rated output. BenQ EW2790U — exact-model technical specifications	2Wx2	5Wx2
USB-C connection Sources BenQ EL2870U Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · The listed connections include USB-C or Thunderbolt. Video, data, upstream/downstream roles and charging power depend on the particular port. BenQ EW2790U — exact-model technical specifications	Not listed by the manufacturer	Yes
USB hub Sources BenQ EL2870U Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Downstream USB ports need the listed upstream connection to the computer. BenQ EW2790U — exact-model technical specifications	Not listed by the manufacturer	Yes
HDCP Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	2.2	Not provided
Built-in Speaker Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	2Wx2	Not provided
Headphone Jack Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Yes	Not provided
HDMI (v2.0) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Connectivity. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	2	Not provided
DisplayPort (v1.4) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Connectivity. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	1	Not provided
Highest listed USB-C / Thunderbolt charging output Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · 65 W from the USB-C port that also carries DisplayPort Alt Mode video and data. Downstream accessory ports supply less and are not laptop-charging ports. BenQ EW2790U — exact-model technical specifications	Not provided	65 W
Headphone output Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	Not provided	Yes
HDCP version Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	Not provided	2.2

Dimensions and stand configurationDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 476.3x657.9x194.6. Supplied-stand configuration. The source lists without-base/without-stand figures separately. All original axis order and height ranges are retained; packaging dimensions are not substituted. BenQ EL2870U — official UK technical specifications BenQ EW2790U BenQ lists 427.4-536.9x614.2x211.2 mm (height × width × depth). · Manufacturer specification · Manufacturer dimensions with the supplied stand; a height range shows the stand’s lowest and highest positions. Allow extra room for cables and movement. BenQ EW2790U — exact-model technical specifications	476.3x657.9x194.6 mm (height × width × depth, with supplied stand)	427.4-536.9 × 614.2 × 211.2 mm (height × width × depth, with stand)
Published physical widthDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 476.3x657.9x194.6. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer width in the listed landscape configuration. BenQ EW2790U — exact-model technical specifications	657.9 mm	614.2 mm
Depth with supplied standDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 476.3x657.9x194.6. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement. BenQ EW2790U — exact-model technical specifications	194.6 mm	211.2 mm
Dimensions without standDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (w/o Base) (mm): 384.9x657.9x66.8. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer panel dimensions without the base. BenQ EW2790U — exact-model technical specifications	384.9x657.9x66.8 mm (height × width × depth, without stand)	387.8 × 614.2 × 67.7 mm (height × width × depth, without base)
Weight with supplied standDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (kg): 5.7. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · BenQ lists “Net Weight” separately from “Net Weight (w/o Base)”, so this figure includes the supplied base; packaging excluded. BenQ EW2790U — exact-model technical specifications	5.7 kg	7.7 kg
Weight without standDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (w/o Base) (kg): 4.7. Monitor without supplied base/stand; net with-stand and packaging masses are separate. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	4.7 kg	5.6 kg
Published stand tiltDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Dimension and Weight · Tilt (down/up): -5˚ - 15˚. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Down/up range as listed by BenQ. BenQ EW2790U — exact-model technical specifications	-5˚ - 15˚	-5° - 20°
VESA mounting pattern Sources BenQ EL2870U Manufacturer specification · Manufacturer Dimension and Weight · VESA Wall Mount: 100x100 mm. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Match the screw size, monitor weight and the mount’s load rating as well as the hole pattern. BenQ EW2790U — exact-model technical specifications	100x100 mm	100 × 100 mm
Included accessories and regional scope Sources BenQ EL2870U Manufacturer specification · Manufacturer Accessories · Other Accessories: QSG, Warranty Card. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	QSG, Warranty Card	Not provided
Height-adjustable stand Sources BenQ EL2870U Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Height-adjustable stand; travel is listed separately. BenQ EW2790U — exact-model technical specifications	Not listed by the manufacturer	Yes
Swivel-capable stand Sources BenQ EL2870U Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	Not listed by the manufacturer	Yes
Stand pivot Sources BenQ EL2870U Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Portrait pivot supported; angle listed separately. BenQ EW2790U — exact-model technical specifications	Not listed by the manufacturer	Yes
Tilt (down/up) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	-5˚ - 15˚	Not provided
Dimensions (HxWxD) (mm) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	476.3x657.9x194.6	Not provided
Dimensions (HxWxD) (inch) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	18.8x25.9x7.7	Not provided
Dimensions (HxWxD) (w/o Base) (mm) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	384.9x657.9x66.8	Not provided
Dimensions (HxWxD) (w/o Base) (inch) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	15.2x25.9x2.6	Not provided
Net Weight (kg) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	5.7	Not provided
Net Weight (lb) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	12.6	Not provided
Net Weight (w/o Base) (kg) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	4.7	Not provided
Net Weight (w/o Base) (lb) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	10.3	Not provided
VESA Wall Mount Sources BenQ EL2870U Manufacturer specification · Manufacturer section Dimension and Weight. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	100x100 mm	Not provided
Stand height travel Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · Manufacturer-listed travel: 110 mm. Not calculated from the external height range. BenQ EW2790U — exact-model technical specifications	Not provided	110 mm
Stand swivel Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · Left/right range as listed by BenQ. BenQ EW2790U — exact-model technical specifications	Not provided	20°/ 20°
Published pivot angle Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	Not provided	90°
Listed signal cables Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · BenQ notes that the signal cable may vary by region; check the seller’s listing. BenQ EW2790U — exact-model technical specifications	Not provided	USB C
Listed accessories Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · Accessory bundles can vary by market; check the seller’s listing. BenQ EW2790U — exact-model technical specifications	Not provided	QSG, Warranty Card, Safety Instruction

Power supply Sources BenQ EL2870U Manufacturer specification · Manufacturer Power · Power Supply: Built-in. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	Built-in	Built-in
Typical power consumptionDifferent Sources BenQ EL2870U Manufacturer specification · Manufacturer Power · Power Consumption (normal): 55 W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · Manufacturer normal-mode figure; brightness, USB devices and charging load change real use. BenQ EW2790U — exact-model technical specifications	55 W	25 W
Voltage Rating Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	100 - 240V	Not provided
Power Supply Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Built-in	Not provided
Power Consumption (normal) Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	55 W	Not provided
Power Consumption (max) Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	55 W	Not provided
Power Consumption (sleep mode) Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	<0.5W W	Not provided
Maximum power Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. BenQ EW2790U — exact-model technical specifications	Not provided	180 W
Sleep-mode power Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. BenQ EW2790U — exact-model technical specifications	Not provided	0.5 W
Input voltage Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	Not provided	100 - 240V

Low-blue-light implementation Sources BenQ EL2870U Manufacturer specification · Manufacturer Eye Care · Low Blue Light: Yes. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification · BenQ lists this as “Low Blue Light Plus”; the product page describes a Low Blue Light panel. BenQ EW2790U — exact-model technical specifications BenQ EW2790U — UK product and identity	Yes	Yes
Flicker-free claim Sources BenQ EL2870U Manufacturer specification · Manufacturer Eye Care · Flicker-free Technology: Yes. Original measurement and configuration scope retained. BenQ EL2870U — official UK technical specifications BenQ EW2790U Manufacturer specification BenQ EW2790U — exact-model technical specifications	Yes	Yes
Picture Mode Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Cinema HDR, ECO, Game, HDR, Low Blue Light, M-book, Photo, Rec.709, sRGB, Standard, User	Not provided
OSD Language Sources BenQ EL2870U 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. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Arabic, Chinese (simplified), Chinese (traditional), Czech, Deutsch, English, French, Hungarian, Italian, Japanese, Korean, Netherlands, Polish, Portuguese, Romanian, Russian, Spanish, Swedish	Not provided
Flicker-free Technology Sources BenQ EL2870U Manufacturer specification · Manufacturer section Eye Care. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Yes	Not provided
Low Blue Light Sources BenQ EL2870U Manufacturer specification · Manufacturer section Eye Care. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Yes	Not provided
Smart focus Sources BenQ EL2870U Manufacturer specification · Manufacturer section Video Enjoyment. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Yes	Not provided
Ambient-light adaptive adjustment (B.I.+ Gen2 / Visual Optimizer) Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · BenQ’s table lists “Brightness Intelligence Plus Gen2 (B.I.+ Gen2): Yes” and the product page names B.I.+ Gen2 as an eye-care function; the same page says its Visual Optimizer dynamically adjusts screen brightness and colour temperature based on ambient lighting. BenQ EW2790U — exact-model technical specifications BenQ EW2790U — UK product and identity	Not provided	Yes

Other Accessories Sources BenQ EL2870U Manufacturer specification · Manufacturer section Accessories. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	QSG, Warranty Card	Not provided
Signal Cable (may vary by region) Sources BenQ EL2870U Manufacturer specification · Manufacturer section Accessories. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	HDMI	Not provided
TUV Certificate Sources BenQ EL2870U Manufacturer specification · Manufacturer section Certification. Original units, typical/minimum/overdrive mode, signal-frequency range, directions and regional conditions retained. This raw row never substitutes for an unrelated shared capability. BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Flicker-free, Low Blue Light	Not provided

Specification market Sources BenQ EL2870U No source recorded. BenQ EW2790U Manufacturer specification · BenQ UK specification table. BenQ’s US page for the same model was checked separately on 26 September 2026 (see research notes); plugs, bundled accessories and warranty can still differ by market. BenQ EW2790U — exact-model technical specifications BenQ EW2790U — UK product and identity	Not provided	UK

Show unverified (2)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
USB-C video support Sources BenQ EL2870U Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Not listed by the manufacturer	Not provided
Hardware low-blue-light solution Sources BenQ EL2870U Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ EL2870U — official UK technical specifications BenQ EW2790U No source recorded.	Not listed by the manufacturer	Not provided

First product manufacturer source Second product manufacturer source

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