MONITORS · YOUR NEXT FACE-OFF

BenQ GW2491P vs BenQ GW2791P

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

Compared products

YOUR FIRST CHOICE

BenQ GW2491P

GW2491P · exact GW2491P UK manufacturer catalogue configuration

Full product profile Official image

Exact model & source notes

BenQ GW2491P 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 GW2491P for

Smaller stated viewable screen diagonal: 23.8 in vs 27 in

Choose the GW2791P for

Larger stated viewable screen diagonal: 27 in vs 23.8 in

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

See the 7 verified differences

THE CONTENDER

BenQ GW2791P

GW2791P · 27-inch IPS · BenQ UK specification

Full product profile Official image

Exact model & source notes

A 27-inch Full HD IPS eye-care monitor with a 120 Hz refresh rate and HDMI 1.4 / DisplayPort 1.2 inputs; BenQ’s table lists no built-in speakers.

Specifications checked 26 Sept 2026.

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

Manufacturer specifications

GW2491P UK & US retailers

UK & US price history: no verified listing yet

GW2791P 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

Screen diagonal

Panel diagonal. Resolution, aspect ratio and viewing distance also affect the workspace; a larger diagonal is not an image-quality score.

BenQ GW2491P23.8 in

Manufacturer specification · Manufacturer Display · Screen Size: 23.8 inch. Actual viewable diagonal; rounded catalogue marketing size stays separate.

Source 1

BenQ GW2791P27 in

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

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 ↓

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

Viewable screen diagonal

In Visual facts

BenQ GW2491P23.8 in

BenQ GW2791P27 in

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Display · Screen Size: 23.8 inch. Actual viewable diagonal; rounded catalogue marketing size stays separate.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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

BenQ GW2791P — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Published refresh and input modes

In Visual facts

BenQ GW2491P120

BenQ GW2791PUp to 120 Hz

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 120. Exact connection/mode wording. No refresh at a different resolution, overclock mode or input-frequency range is silently combined with the native grid.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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

BenQ GW2791P — 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.

Typical power consumption

In Visual facts

BenQ GW2491P17 W

BenQ GW2791P25 W

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Power · Power Consumption (normal): 17 W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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

BenQ GW2791P — exact-model technical specifications

Check the exact configuration and source conditions for your use.

Weight without stand

In Visual facts

BenQ GW2491P2.52 kg

BenQ GW2791P3.48 kg

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (w/o Base) (kg): 2.52. Monitor without supplied base/stand; net with-stand and packaging masses are separate.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

Manufacturer specification

BenQ GW2791P — exact-model technical specifications

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

Dimensions and stand configuration

In Visual facts

BenQ GW2491P414.3x543x181.9 mm (height × width × depth, with supplied stand)

BenQ GW2791P455.6 × 616.6 × 181.9 mm (height × width × depth, with stand)

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 414.3x543x181.9. 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 GW2491P — official UK technical specifications

BenQ GW2791P

BenQ lists 455.6x616.6x181.9 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 GW2791P — exact-model technical specifications

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

Dimensions without stand

In Visual facts

BenQ GW2491P315.8x543x46.4 mm (height × width × depth, without stand)

BenQ GW2791P371.4 × 616.6 × 46.8 mm (height × width × depth, without base)

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (w/o Base) (mm): 315.8x543x46.4. Original measurement and configuration scope retained.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

Manufacturer specification · Manufacturer panel dimensions without the base.

BenQ GW2791P — exact-model technical specifications

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

Show 1 more verified difference

Published physical width

In Visual facts

BenQ GW2491P543 mm

BenQ GW2791P616.6 mm

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 414.3x543x181.9. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

Manufacturer specification · Manufacturer width in the listed landscape configuration.

BenQ GW2791P — exact-model technical specifications

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

Missing or non-comparable evidence (73)

Highest listed USB-C / Thunderbolt charging output

BenQ GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

No upstream USB-C or Thunderbolt charging port is listed; downstream accessory-charging figures are not laptop power delivery. · Manufacturer specification

BenQ GW2791P — exact-model technical specifications

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

USB-C connection

BenQ GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

BenQ’s connectivity list for this model names no USB-C or Thunderbolt port; absence is not asserted beyond that list. · Manufacturer specification

BenQ GW2791P — exact-model technical specifications

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

USB hub

BenQ GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

Variable refresh support

BenQ GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

BenQ’s specification table has no height-adjustment entry for this model; absence is not inferred from the omission. · Manufacturer specification

BenQ GW2791P — exact-model technical specifications

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

Swivel-capable stand

BenQ GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

Stand pivot

BenQ GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

BenQ’s specification table has no pivot entry for this model; absence is not inferred from the omission. · Manufacturer specification

BenQ GW2791P — 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 GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

Built-in speakers

BenQ GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

BenQ’s specification table lists no built-in speaker for this model; absence is not inferred from the omission. · Manufacturer specification

BenQ GW2791P — exact-model technical specifications

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

Headphone output

BenQ GW2491PNot verified

BenQ GW2791PYes

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

Manufacturer specification

BenQ GW2791P — exact-model technical specifications

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

Typical SDR brightness

BenQ GW2491P250 nits

BenQ GW2791P250 cd/m²

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Display · Brightness (typ.): 250 nits. Manufacturer typical brightness claim, separate from peak HDR modes and independent measurements.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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

BenQ GW2791P — exact-model technical specifications

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

Display colours

BenQ GW2491PNot verified

BenQ GW2791P16.7 million color

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

Manufacturer specification · Manufacturer colour specification.

BenQ GW2791P — exact-model technical specifications

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

HDCP version

BenQ GW2491PNot verified

BenQ GW2791P1.4

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

Manufacturer specification

BenQ GW2791P — exact-model technical specifications

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

Included accessories and regional scope

BenQ GW2491PQSG, Safety Instruction

BenQ GW2791PNot verified

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Accessories · Other Accessories: QSG, Safety Instruction. Original measurement and configuration scope retained.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PNot verified

BenQ GW2791PHDMI (v1.4)

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

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

BenQ GW2791P — exact-model technical specifications

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

Input voltage

BenQ GW2491PNot verified

BenQ GW2791P100 - 240V

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

Manufacturer specification

BenQ GW2791P — 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 GW2491PYes

BenQ GW2791PYes

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

Manufacturer specification

BenQ GW2791P — exact-model technical specifications

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

Maximum power

BenQ GW2491PNot verified

BenQ GW2791P33 W

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

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

BenQ GW2791P — exact-model technical specifications

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

Listed accessories

BenQ GW2491PNot verified

BenQ GW2791PQSG, Safety Instruction

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

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

BenQ GW2791P — exact-model technical specifications

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

Other Accessories

BenQ GW2491PQSG, Safety Instruction

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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 GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PHDMI (v1.4)

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PYes

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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 GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PEye Comfort 3.0, EyeSafe 2.0, Flicker-free, Low Blue Light

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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 GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

VESA MediaSync

BenQ GW2491PYes

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

DisplayPort (v1.2)

BenQ GW2491P1

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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 GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

HDMI (v1.4)

BenQ GW2491P1

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P16.3x21.4x7.2

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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 GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P414.3x543x181.9

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P12.4x21.4x1.8

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P315.8x543x46.4

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P2.9

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P6.39

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P2.52

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P5.56

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P-5˚ - 20˚

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P100x100 mm

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

AMA

BenQ GW2491PYes

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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 GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P16:9

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PLED backlight

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P250 nits

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P99% sRGB

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

Color Mode

BenQ GW2491PStandard, Game, ePaper, Care mode, Cinema

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P16.7 million color

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PMatte

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

HDCP

BenQ GW2491P1.4

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P1500:1

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PBulgarian, Greek, Ukrainian, Arabic, Chinese (simplified), Chinese (traditional), Czech, Deutsch, English, French, Hungarian, Italian, Japanese, Korean, Netherlands, Polish, Portuguese, Romanian, Russian, Spanish, Swedish

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PIPS

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

PPI

BenQ GW2491P93

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P120

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P1920x1080

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P5 ms

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

Response Times (MPRT)

BenQ GW2491P1 ms

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P23.8 inch

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

Energy Star

BenQ GW2491P8.0

BenQ GW2791PNot verified

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer section Environmental Standards. 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 GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

ePaper

BenQ GW2491PYes

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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 GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PYes

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PYes

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P25 W

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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 GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P17 W

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P<0.5 W

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PBuilt-in

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491P100 - 240V

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

Eye-CareU

BenQ GW2491PYes

BenQ GW2791PNot verified

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer section Software. 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 GW2491P — official UK technical specifications

BenQ GW2791P

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 GW2491PNot verified

BenQ GW2791PUK

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

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 GW2791P — exact-model technical specifications BenQ GW2791P — 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 GW2491P5 ms

BenQ GW2791PNot verified

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Display · Response Times (GtG): 5 ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

Response time and measurement basis

BenQ GW2491P5 ms (GtG); 1 ms (MPRT)

BenQ GW2791P5 ms

Sources

BenQ GW2491P

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). 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 (MPRT).

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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

BenQ GW2791P — exact-model technical specifications

One description lists details the other product's record states in separate fields. This is not a verified difference; compare those fields.

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

BenQ GW2491P178°/178°

BenQ GW2791PNot verified

Sources

BenQ GW2491P

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

Sleep-mode power

BenQ GW2491PNot verified

BenQ GW2791P<0.5 W

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

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

BenQ GW2791P — 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 GW2491PNot verified

BenQ GW2791PNot verified

Sources

BenQ GW2491P

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

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

No source recorded for this side.

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

VESA MediaSync

BenQ GW2491PNot verified

BenQ GW2791PYes

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

Manufacturer specification · VESA’s MediaSync certification concerns video-playback frame pacing; BenQ lists no gaming adaptive-sync programme for this model, so none is inferred.

BenQ GW2791P — exact-model technical specifications

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

Viewing angles and basis

BenQ GW2491PNot verified

BenQ GW2791P178°/178°

Sources

BenQ GW2491P

No source recorded for this side.

BenQ GW2791P

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

BenQ GW2791P — 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 GW2491P2.9 kg

BenQ GW2791P3.86 kg

Sources

BenQ GW2491P

Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (kg): 2.9. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct.

BenQ GW2491P — official UK technical specifications

BenQ GW2791P

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

BenQ GW2791P — 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.

15 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

BenQ GW2491P

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 GW2791P

What it brings

The 120 Hz refresh rate and matte IPS panel suit everyday office and browsing work.
Manufacturer source
At 3.86 kg with its base and 181.9 mm deep, it is easy to place on small desks.
Manufacturer source

What to check

BenQ’s GW2791P table names no built-in speaker, USB-C port or USB hub.
Manufacturer source
Only tilt (−5° to 20°) is listed for the stand, and Full HD at 27 inches is a low 82 PPI.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

95 of 95 specifications Sources in each row

Source-backed specifications for BenQ GW2491P and BenQ GW2791P
Specification	BenQ GW2491P	BenQ GW2791P

Viewable screen diagonalDifferent Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Screen Size: 23.8 inch. Actual viewable diagonal; rounded catalogue marketing size stays separate. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name. BenQ GW2791P — exact-model technical specifications	23.8 in	27 in
Native resolution Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Resolution (max.): 1920x1080. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer resolution notation: 1920x1080. BenQ GW2791P — exact-model technical specifications	1920 × 1080	1920 × 1080
Panel technology Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Panel Type: IPS. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	IPS	IPS
Typical SDR brightnessDifferent Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Brightness (typ.): 250 nits. Manufacturer typical brightness claim, separate from peak HDR modes and independent measurements. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer typical brightness; picture mode and content affect output. BenQ GW2791P — exact-model technical specifications	250 nits	250 cd/m²
Panel surface treatment Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Display Screen Coating: Matte. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	Matte	Matte
Published colour gamut Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Color Gamut: 99% sRGB. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer colour specification in its stated colour space; coverage is not an independent measurement. BenQ GW2791P — exact-model technical specifications	99% sRGB	99% sRGB
Aspect ratio Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Aspect Ratio: 16:9. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	16:9	16:9
Static contrast ratio Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Native Contrast: 1500:1. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	1500:1	1500:1
Backlight / light source Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Backlight Technology: LED backlight. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	LED backlight	LED backlight
Screen Size Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	23.8 inch	Not provided
Panel Type Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	IPS	Not provided
Backlight Technology Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	LED backlight	Not provided
Resolution (max.) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	1920x1080	Not provided
Brightness (typ.) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	250 nits	Not provided
Viewing Angle (L/R) (CR>=10) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	178°/178°	Not provided
Native Contrast Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	1500:1	Not provided
Color Gamut Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	99% sRGB	Not provided
Color Mode Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Standard, Game, ePaper, Care mode, Cinema	Not provided
Aspect Ratio Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	16:9	Not provided
Display Colors Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	16.7 million color	Not provided
Display Screen Coating Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Matte	Not provided
PPI Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	93	Not provided
ePaper Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Yes	Not provided
Viewing angles and basis Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification · Left/right angles at a contrast ratio of at least 10:1, as listed. BenQ GW2791P — exact-model technical specifications	Not provided	178°/178°
Display colours Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification · Manufacturer colour specification. BenQ GW2791P — exact-model technical specifications	Not provided	16.7 million color

Refresh rate at native resolution Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 120. 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 GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · At native resolution; the source device and input must support the mode. BenQ GW2791P — exact-model technical specifications	120 Hz	120 Hz
Published refresh and input modesDifferent Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 120. Exact connection/mode wording. No refresh at a different resolution, overclock mode or input-frequency range is silently combined with the native grid. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · The source device and input must support the mode. BenQ GW2791P — exact-model technical specifications	120	Up to 120 Hz
Published grey-to-grey response Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Response Times (GtG): 5 ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate. BenQ GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	5 ms	Not provided
Published MPRT response Sources BenQ GW2491P Manufacturer specification · Manufacturer Display · Response Times (MPRT): 1 ms. Manufacturer moving-picture response claim; it is not grey-to-grey or measured input lag. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer MPRT claim; BenQ’s specification table publishes no test conditions for it. BenQ GW2791P — exact-model technical specifications	1 ms	1 ms
Response time and measurement basisDifferent Sources BenQ GW2491P 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). 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 (MPRT). BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer GtG claim; BenQ’s specification table publishes no test conditions for it. BenQ GW2791P — exact-model technical specifications	5 ms (GtG); 1 ms (MPRT)	5 ms
Response Times (GtG) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	5 ms	Not provided
Refresh Rate (Hz) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	120	Not provided
Response Times (MPRT) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	1 ms	Not provided
AMA Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Yes	Not provided

Inputs, connections and versions Sources BenQ GW2491P 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 (v1.4). 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 (v1.2). 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 GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer port counts and versions; the source device and cable must support the mode you want. BenQ GW2791P — exact-model technical specifications	1 × HDMI (v1.4); 1 × DisplayPort (v1.2); Headphone Jack	1 × HDMI (v1.4); 1 × DisplayPort (v1.2); headphone jack
HDCP Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	1.4	Not provided
Headphone Jack Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Yes	Not provided
HDMI (v1.4) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	1	Not provided
DisplayPort (v1.2) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	1	Not provided
Headphone output Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	Not provided	Yes
HDCP version Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	Not provided	1.4

Dimensions and stand configurationDifferent Sources BenQ GW2491P Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 414.3x543x181.9. 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 GW2491P — official UK technical specifications BenQ GW2791P BenQ lists 455.6x616.6x181.9 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 GW2791P — exact-model technical specifications	414.3x543x181.9 mm (height × width × depth, with supplied stand)	455.6 × 616.6 × 181.9 mm (height × width × depth, with stand)
Published physical widthDifferent Sources BenQ GW2491P Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 414.3x543x181.9. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer width in the listed landscape configuration. BenQ GW2791P — exact-model technical specifications	543 mm	616.6 mm
Depth with supplied stand Sources BenQ GW2491P Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 414.3x543x181.9. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement. BenQ GW2791P — exact-model technical specifications	181.9 mm	181.9 mm
Dimensions without standDifferent Sources BenQ GW2491P Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (w/o Base) (mm): 315.8x543x46.4. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer panel dimensions without the base. BenQ GW2791P — exact-model technical specifications	315.8x543x46.4 mm (height × width × depth, without stand)	371.4 × 616.6 × 46.8 mm (height × width × depth, without base)
Weight with supplied standDifferent Sources BenQ GW2491P Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (kg): 2.9. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · BenQ lists “Net Weight” separately from “Net Weight (w/o Base)”, so this figure includes the supplied base; packaging excluded. BenQ GW2791P — exact-model technical specifications	2.9 kg	3.86 kg
Weight without standDifferent Sources BenQ GW2491P Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (w/o Base) (kg): 2.52. Monitor without supplied base/stand; net with-stand and packaging masses are separate. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	2.52 kg	3.48 kg
Published stand tilt Sources BenQ GW2491P Manufacturer specification · Manufacturer Dimension and Weight · Tilt (down/up): -5˚ - 20˚. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Down/up range as listed by BenQ. BenQ GW2791P — exact-model technical specifications	-5˚ - 20˚	-5° - 20°
VESA mounting pattern Sources BenQ GW2491P Manufacturer specification · Manufacturer Dimension and Weight · VESA Wall Mount: 100x100 mm. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Match the screw size, monitor weight and the mount’s load rating as well as the hole pattern. BenQ GW2791P — exact-model technical specifications	100x100 mm	100 × 100 mm
Included accessories and regional scope Sources BenQ GW2491P Manufacturer specification · Manufacturer Accessories · Other Accessories: QSG, Safety Instruction. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	QSG, Safety Instruction	Not provided
Tilt (down/up) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	-5˚ - 20˚	Not provided
Dimensions (HxWxD) (mm) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	414.3x543x181.9	Not provided
Dimensions (HxWxD) (inch) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	16.3x21.4x7.2	Not provided
Dimensions (HxWxD) (w/o Base) (mm) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	315.8x543x46.4	Not provided
Dimensions (HxWxD) (w/o Base) (inch) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	12.4x21.4x1.8	Not provided
Net Weight (kg) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	2.9	Not provided
Net Weight (lb) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	6.39	Not provided
Net Weight (w/o Base) (kg) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	2.52	Not provided
Net Weight (w/o Base) (lb) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	5.56	Not provided
VESA Wall Mount Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	100x100 mm	Not provided
VESA MediaSync Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Yes	Not provided
VESA MediaSync Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification · VESA’s MediaSync certification concerns video-playback frame pacing; BenQ lists no gaming adaptive-sync programme for this model, so none is inferred. BenQ GW2791P — exact-model technical specifications	Not provided	Yes
Listed signal cables Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification · BenQ notes that the signal cable may vary by region; check the seller’s listing. BenQ GW2791P — exact-model technical specifications	Not provided	HDMI (v1.4)
Listed accessories Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification · Accessory bundles can vary by market; check the seller’s listing. BenQ GW2791P — exact-model technical specifications	Not provided	QSG, Safety Instruction

Power supply Sources BenQ GW2491P Manufacturer specification · Manufacturer Power · Power Supply: Built-in. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	Built-in	Built-in
Typical power consumptionDifferent Sources BenQ GW2491P Manufacturer specification · Manufacturer Power · Power Consumption (normal): 17 W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification · Manufacturer normal-mode figure; brightness, USB devices and charging load change real use. BenQ GW2791P — exact-model technical specifications	17 W	25 W
Voltage Rating Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	100 - 240V	Not provided
Power Supply Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Built-in	Not provided
Power Consumption (normal) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	17 W	Not provided
Power Consumption (max) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	25 W	Not provided
Power Consumption (sleep mode) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	<0.5 W	Not provided
Energy Star Sources BenQ GW2491P Manufacturer specification · Manufacturer section Environmental Standards. 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	8.0	Not provided
Maximum power Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. BenQ GW2791P — exact-model technical specifications	Not provided	33 W
Sleep-mode power Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. BenQ GW2791P — exact-model technical specifications	Not provided	<0.5 W
Input voltage Sources BenQ GW2491P No source recorded. BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	Not provided	100 - 240V

Low-blue-light implementation Sources BenQ GW2491P Manufacturer specification · Manufacturer Eye Care · Low Blue Light: Yes. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	Yes	Yes
Flicker-free claim Sources BenQ GW2491P Manufacturer specification · Manufacturer Eye Care · Flicker-free Technology: Yes. Original measurement and configuration scope retained. BenQ GW2491P — official UK technical specifications BenQ GW2791P Manufacturer specification BenQ GW2791P — exact-model technical specifications	Yes	Yes
OSD Language Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Bulgarian, Greek, Ukrainian, 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 GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Yes	Not provided
Low Blue Light Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Yes	Not provided
Eye-CareU Sources BenQ GW2491P Manufacturer specification · Manufacturer section Software. 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Yes	Not provided

Other Accessories Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	QSG, Safety Instruction	Not provided
Signal Cable (may vary by region) Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	HDMI (v1.4)	Not provided
TUV Certificate Sources BenQ GW2491P 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 GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Eye Comfort 3.0, EyeSafe 2.0, Flicker-free, Low Blue Light	Not provided

Specification market Sources BenQ GW2491P No source recorded. BenQ GW2791P 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 GW2791P — exact-model technical specifications BenQ GW2791P — UK product and identity	Not provided	UK

Show unverified (10)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Height-adjustable stand Sources BenQ GW2491P Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491P — official UK technical specifications BenQ GW2791P BenQ’s specification table has no height-adjustment entry for this model; absence is not inferred from the omission. · Manufacturer specification BenQ GW2791P — exact-model technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Swivel-capable stand Sources BenQ GW2491P Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Not listed by the manufacturer	Not provided
Stand pivot Sources BenQ GW2491P Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491P — official UK technical specifications BenQ GW2791P BenQ’s specification table has no pivot entry for this model; absence is not inferred from the omission. · Manufacturer specification BenQ GW2791P — exact-model technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Built-in speakers Sources BenQ GW2491P Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491P — official UK technical specifications BenQ GW2791P BenQ’s specification table lists no built-in speaker for this model; absence is not inferred from the omission. · Manufacturer specification BenQ GW2791P — exact-model technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
USB-C connection Sources BenQ GW2491P Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491P — official UK technical specifications BenQ GW2791P BenQ’s connectivity list for this model names no USB-C or Thunderbolt port; absence is not asserted beyond that list. · Manufacturer specification BenQ GW2791P — exact-model technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
USB hub Sources BenQ GW2491P Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Not listed by the manufacturer	Not provided
Variable refresh support Sources BenQ GW2491P Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Not listed by the manufacturer	Not provided
USB-C video support Sources BenQ GW2491P Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Not listed by the manufacturer	Not provided
Hardware low-blue-light solution Sources BenQ GW2491P Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491P — official UK technical specifications BenQ GW2791P No source recorded.	Not listed by the manufacturer	Not provided
Highest listed USB-C / Thunderbolt charging output Sources BenQ GW2491P No source recorded. BenQ GW2791P No upstream USB-C or Thunderbolt charging port is listed; downstream accessory-charging figures are not laptop power delivery. · Manufacturer specification BenQ GW2791P — exact-model technical specifications	Not provided	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.