BenQ GW2490 vs BenQ GW2491

BenQ GW24902 × HDMI (v1.4); 1 × DisplayPort (v1.2); Headphone Jack

BenQ GW24911 × HDMI (v1.4); 1 × DisplayPort (v1.2); Headphone Jack

Sources

BenQ GW2490

BenQ GW2491

Check the exact configuration and source conditions for your use.

Typical power consumption

BenQ GW249020 W

BenQ GW249117 W

Sources

BenQ GW2490

Manufacturer specification · Manufacturer Power · Power Consumption (normal): 20 W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate.

BenQ GW2491

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

Check the exact configuration and source conditions for your use.

TUV Certificate

BenQ GW2490Eye Comfort 2.0, EyeSafe 2.0, Flicker-free, Low Blue light (Hardware Solution)

BenQ GW2491EyeSafe 2.0, Flicker-free, Low Blue light (Hardware Solution)

Sources

BenQ GW2490

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 GW2491

Check the exact configuration and source conditions for your use.

HDMI (v1.4)

BenQ GW24902

BenQ GW24911

Sources

BenQ GW2490

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 GW2491

Check the exact configuration and source conditions for your use.

Dimensions (HxWxD) (inch)

BenQ GW249016.1x21.3x7.2

BenQ GW249116.4x21.4x7.2

Sources

BenQ GW2490

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 GW2491

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

Dimensions (HxWxD) (mm)

BenQ GW2490408x540x182

BenQ GW2491416x542x182

Sources

BenQ GW2490

BenQ GW2491

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

Show 13 more verified differences

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

BenQ GW249013.5x21.3x2.4

BenQ GW249112.5x21.4x1.9

Sources

BenQ GW2490

BenQ GW2491

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

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

BenQ GW2490343x540x61

BenQ GW2491318x542x48

Sources

BenQ GW2490

BenQ GW2491

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

Net Weight (kg)

BenQ GW24903.93

BenQ GW24913.06

Sources

BenQ GW2490

BenQ GW2491

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

Net Weight (lb)

BenQ GW24908.66

BenQ GW24916.75

Sources

BenQ GW2490

BenQ GW2491

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

Net Weight (w/o Base) (kg)

BenQ GW24903.54

BenQ GW24912.67

Sources

BenQ GW2490

BenQ GW2491

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

Net Weight (w/o Base) (lb)

BenQ GW24907.80

BenQ GW24915.88

Sources

BenQ GW2490

BenQ GW2491

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

Color Mode

BenQ GW2490M-book, Standard, User, Game, ePaper, Care mode, Coding, Cinema

BenQ GW2491Standard, Game, ePaper, Coding, Cinema

Sources

BenQ GW2490

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 GW2491

Check the exact configuration and source conditions for your use.

Power Consumption (max)

BenQ GW249030 W

BenQ GW249122 W

Sources

BenQ GW2490

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 GW2491

Check the exact configuration and source conditions for your use.

Power Consumption (normal)

BenQ GW249020 W

BenQ GW249117 W

Sources

BenQ GW2490

BenQ GW2491

Check the exact configuration and source conditions for your use.

Weight without stand

BenQ GW24903.54 kg

BenQ GW24912.67 kg

Sources

BenQ GW2490

Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (w/o Base) (kg): 3.54. Monitor without supplied base/stand; net with-stand and packaging masses are separate.

BenQ GW2491

Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (w/o Base) (kg): 2.67. Monitor without supplied base/stand; net with-stand and packaging masses are separate.

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

Dimensions and stand configuration

BenQ GW2490408x540x182 mm (height × width × depth, with supplied stand)

BenQ GW2491416x542x182 mm (height × width × depth, with supplied stand)

Sources

BenQ GW2490

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 408x540x182. 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 GW2491

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 416x542x182. 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.

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

Dimensions without stand

BenQ GW2490343x540x61 mm (height × width × depth, without stand)

BenQ GW2491318x542x48 mm (height × width × depth, without stand)

Sources

BenQ GW2490

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (w/o Base) (mm): 343x540x61. Original measurement and configuration scope retained.

BenQ GW2491

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (w/o Base) (mm): 318x542x48. Original measurement and configuration scope retained.

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

Weight with supplied stand

BenQ GW24903.93 kg

BenQ GW24913.06 kg

Sources

BenQ GW2490

Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (kg): 3.93. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct.

BenQ GW2491

Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (kg): 3.06. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct.

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

Small physical differences (1)

Published physical width

BenQ GW2490540 mm

BenQ GW2491542 mm

Sources

BenQ GW2490

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 408x540x182. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.

BenQ GW2491

Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 416x542x182. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement.

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

Missing or non-comparable evidence (18)

USB-C connection

BenQ GW2490Not verified

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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

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

USB hub

BenQ GW2490Not verified

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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

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

Variable refresh support

BenQ GW2490Not verified

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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

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

Height-adjustable stand

BenQ GW2490Not verified

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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

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

Swivel-capable stand

BenQ GW2490Not verified

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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

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

Stand pivot

BenQ GW2490Not verified

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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

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

Hardware low-blue-light solution

BenQ GW2490Not verified

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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

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

Built-in speakers

BenQ GW2490Yes

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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

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

Published speaker rating

BenQ GW24902Wx2

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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 GW2490HDMI (v1.4)

BenQ GW2491HDMI

Sources

BenQ GW2490

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 GW2491

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

Built-in Speaker

BenQ GW24902Wx2

BenQ GW2491Not verified

Sources

BenQ GW2490

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 GW2491

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 GW2490Yes

BenQ GW2491Not verified

Sources

BenQ GW2490

BenQ GW2491

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 GW2490Bluish, Normal, Reddish, User Define

BenQ GW2491Not verified

Sources

BenQ GW2490

BenQ GW2491

No source recorded for this side.

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

Gamma

BenQ GW24901.8 - 2.6

BenQ GW2491Not verified

Sources

BenQ GW2490

BenQ GW2491

No source recorded for this side.

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

Brightness Intelligence Gen2 (B.I. Gen2)

BenQ GW2490Yes

BenQ GW2491Not verified

Sources

BenQ GW2490

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 GW2491

No source recorded for this side.

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

Color Weakness

BenQ GW2490Yes

BenQ GW2491Not verified

Sources

BenQ GW2490

BenQ GW2491

No source recorded for this side.

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

Eye Reminder

BenQ GW2490Yes

BenQ GW2491Not verified

Sources

BenQ GW2490

BenQ GW2491

No source recorded for this side.

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

USB-C video support

BenQ GW2490Not verified

BenQ GW2491Not verified

Sources

BenQ GW2490

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

BenQ GW2491

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

First product manufacturer source Second product manufacturer source

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

52 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

BenQ GW2490

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 GW2491

What it brings

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

What to check

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

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

90 of 90 specifications Sources in each row

Source-backed specifications for BenQ GW2490 and BenQ GW2491
Specification	BenQ GW2490	BenQ GW2491

Viewable screen diagonal Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Screen Size: 23.8 inch. Actual viewable diagonal; rounded catalogue marketing size stays separate. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Screen Size: 23.8 inch. Actual viewable diagonal; rounded catalogue marketing size stays separate. BenQ GW2491 — official UK technical specifications	23.8 in	23.8 in
Native resolution Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Resolution (max.): 1920x1080. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Resolution (max.): 1920x1080. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	1920 × 1080	1920 × 1080
Panel technology Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Panel Type: IPS. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Panel Type: IPS. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	IPS	IPS
Typical SDR brightness Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Brightness (typ.): 250 nits. Manufacturer typical brightness claim, separate from peak HDR modes and independent measurements. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Brightness (typ.): 250 nits. Manufacturer typical brightness claim, separate from peak HDR modes and independent measurements. BenQ GW2491 — official UK technical specifications	250 nits	250 nits
Panel surface treatment Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Display Screen Coating: Matte. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Display Screen Coating: Matte. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	Matte	Matte
Published colour gamut Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Color Gamut: 99% sRGB. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Color Gamut: 99% sRGB. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	99% sRGB	99% sRGB
Aspect ratio Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Aspect Ratio: 16:9. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Aspect Ratio: 16:9. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	16:9	16:9
Static contrast ratio Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Native Contrast: 1300:1. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Native Contrast: 1300:1. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	1300:1	1300:1
Backlight / light source Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Backlight Technology: LED backlight. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Backlight Technology: LED backlight. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	LED backlight	LED backlight
Screen Size Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	23.8 inch	23.8 inch
Panel Type Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	IPS	IPS
Backlight Technology Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	LED backlight	LED backlight
Resolution (max.) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	1920x1080	1920x1080
Brightness (typ.) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	250 nits	250 nits
Viewing Angle (L/R) (CR>=10) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	178°/178°	178°/178°
Native Contrast Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	1300:1	1300:1
Color Gamut Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	99% sRGB	99% sRGB
Color ModeDifferent Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	M-book, Standard, User, Game, ePaper, Care mode, Coding, Cinema	Standard, Game, ePaper, Coding, Cinema
Aspect Ratio Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	16:9	16:9
Display Colors Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	16.7 million color	16.7 million color
Display Screen Coating Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Matte	Matte
PPI Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	93	93
Color Temperature Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 No source recorded.	Bluish, Normal, Reddish, User Define	Not provided
Gamma Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 No source recorded.	1.8 - 2.6	Not provided
Brightness Intelligence Gen2 (B.I. Gen2) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 No source recorded.	Yes	Not provided
Color Weakness Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 No source recorded.	Yes	Not provided
ePaper Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Yes	Yes

Refresh rate at native resolution Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 100. 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 GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 100. 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 GW2491 — official UK technical specifications	100 Hz	100 Hz
Published refresh and input modes Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 100. Exact connection/mode wording. No refresh at a different resolution, overclock mode or input-frequency range is silently combined with the native grid. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Refresh Rate (Hz): 100. Exact connection/mode wording. No refresh at a different resolution, overclock mode or input-frequency range is silently combined with the native grid. BenQ GW2491 — official UK technical specifications	100	100
Published grey-to-grey response Sources BenQ GW2490 Manufacturer specification · Manufacturer Display · Response Times (GtG): 5 ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Display · Response Times (GtG): 5 ms. Manufacturer grey-to-grey response claim; overdrive/minimum/MPRT figures remain separate. BenQ GW2491 — official UK technical specifications	5 ms	5 ms
Response time and measurement basis Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	5 ms (GtG)	5 ms (GtG)
Response Times (GtG) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	5 ms	5 ms
Refresh Rate (Hz) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	100	100
AMA Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Yes	Yes

Inputs, connections and versionsDifferent Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	2 × HDMI (v1.4); 1 × DisplayPort (v1.2); Headphone Jack	1 × HDMI (v1.4); 1 × DisplayPort (v1.2); Headphone Jack
Built-in speakers Sources BenQ GW2490 Manufacturer specification · Manufacturer Audio · Built-in Speaker: 2Wx2. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491 — official UK technical specifications	Yes	Not listed by the manufacturer
Published speaker rating Sources BenQ GW2490 Manufacturer specification · Manufacturer Audio · Built-in Speaker: 2Wx2. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 No source recorded.	2Wx2	Not provided
HDCP Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	1.4	1.4
Built-in Speaker Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 No source recorded.	2Wx2	Not provided
Headphone Jack Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Yes	Yes
HDMI (v1.4)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	2	1
DisplayPort (v1.2) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	1	1

Dimensions and stand configurationDifferent Sources BenQ GW2490 Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 408x540x182. 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 GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 416x542x182. 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 GW2491 — official UK technical specifications	408x540x182 mm (height × width × depth, with supplied stand)	416x542x182 mm (height × width × depth, with supplied stand)
Published physical widthDifferent Sources BenQ GW2490 Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 408x540x182. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 416x542x182. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. BenQ GW2491 — official UK technical specifications	540 mm	542 mm
Depth with supplied stand Sources BenQ GW2490 Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 408x540x182. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (mm): 416x542x182. Component of the exact supplied-stand dimension tuple, in the original stated axis order. Allow room for cables and movement. BenQ GW2491 — official UK technical specifications	182 mm	182 mm
Dimensions without standDifferent Sources BenQ GW2490 Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (w/o Base) (mm): 343x540x61. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Dimension and Weight · Dimensions (HxWxD) (w/o Base) (mm): 318x542x48. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	343x540x61 mm (height × width × depth, without stand)	318x542x48 mm (height × width × depth, without stand)
Weight with supplied standDifferent Sources BenQ GW2490 Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (kg): 3.93. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (kg): 3.06. Net monitor with supplied stand; separately listed without-stand and gross/packaging figures remain distinct. BenQ GW2491 — official UK technical specifications	3.93 kg	3.06 kg
Weight without standDifferent Sources BenQ GW2490 Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (w/o Base) (kg): 3.54. Monitor without supplied base/stand; net with-stand and packaging masses are separate. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Dimension and Weight · Net Weight (w/o Base) (kg): 2.67. Monitor without supplied base/stand; net with-stand and packaging masses are separate. BenQ GW2491 — official UK technical specifications	3.54 kg	2.67 kg
Published stand tilt Sources BenQ GW2490 Manufacturer specification · Manufacturer Dimension and Weight · Tilt (down/up): -5˚ - 20˚. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Dimension and Weight · Tilt (down/up): -5˚ - 20˚. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	-5˚ - 20˚	-5˚ - 20˚
VESA mounting pattern Sources BenQ GW2490 Manufacturer specification · Manufacturer Dimension and Weight · VESA Wall Mount: 100x100 mm. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Dimension and Weight · VESA Wall Mount: 100x100 mm. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	100x100 mm	100x100 mm
Included accessories and regional scope Sources BenQ GW2490 Manufacturer specification · Manufacturer Accessories · Other Accessories: QSG, Warranty Card, Safety Instruction. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Accessories · Other Accessories: QSG, Warranty Card, Safety Instruction. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	QSG, Warranty Card, Safety Instruction	QSG, Warranty Card, Safety Instruction
Tilt (down/up) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	-5˚ - 20˚	-5˚ - 20˚
Dimensions (HxWxD) (mm)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	408x540x182	416x542x182
Dimensions (HxWxD) (inch)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	16.1x21.3x7.2	16.4x21.4x7.2
Dimensions (HxWxD) (w/o Base) (mm)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	343x540x61	318x542x48
Dimensions (HxWxD) (w/o Base) (inch)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	13.5x21.3x2.4	12.5x21.4x1.9
Net Weight (kg)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	3.93	3.06
Net Weight (lb)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	8.66	6.75
Net Weight (w/o Base) (kg)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	3.54	2.67
Net Weight (w/o Base) (lb)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	7.80	5.88
VESA Wall Mount Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	100x100 mm	100x100 mm
VESA MediaSync Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 No source recorded.	Yes	Not provided

Power supply Sources BenQ GW2490 Manufacturer specification · Manufacturer Power · Power Supply: Built-in. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Power · Power Supply: Built-in. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	Built-in	Built-in
Typical power consumptionDifferent Sources BenQ GW2490 Manufacturer specification · Manufacturer Power · Power Consumption (normal): 20 W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Power · Power Consumption (normal): 17 W. Manufacturer typical/normal operating claim; HDR, maximum, standby and eco modes remain separate. BenQ GW2491 — official UK technical specifications	20 W	17 W
Voltage Rating Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	100 - 240V	100 - 240V
Power Supply Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Built-in	Built-in
Power Consumption (normal)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	20 W	17 W
Power Consumption (max)Different Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	30 W	22 W
Power Consumption (sleep mode) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	<0.5 W	<0.5 W
Energy Star Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	8.0	8.0

Low-blue-light implementation Sources BenQ GW2490 Manufacturer specification · Manufacturer Eye Care · Low Blue Light: Yes. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Eye Care · Low Blue Light: Yes. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	Yes	Yes
Flicker-free claim Sources BenQ GW2490 Manufacturer specification · Manufacturer Eye Care · Flicker-free Technology: Yes. Original measurement and configuration scope retained. BenQ GW2490 — official UK technical specifications BenQ GW2491 Manufacturer specification · Manufacturer Eye Care · Flicker-free Technology: Yes. Original measurement and configuration scope retained. BenQ GW2491 — official UK technical specifications	Yes	Yes
OSD Language Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Arabic, Chinese (simplified), Chinese (traditional), Czech, Deutsch, English, French, Hungarian, Italian, Japanese, Korean, Netherlands, Polish, Portuguese, Romanian, Russian, Spanish, Swedish	Arabic, Chinese (simplified), Chinese (traditional), Czech, Deutsch, English, French, Hungarian, Italian, Japanese, Korean, Netherlands, Polish, Portuguese, Romanian, Russian, Spanish, Swedish
Flicker-free Technology Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Yes	Yes
Low Blue Light Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Yes	Yes
Eye Reminder Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 No source recorded.	Yes	Not provided
Eye-CareU Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Yes	Yes

Other Accessories Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	QSG, Warranty Card, Safety Instruction	QSG, Warranty Card, Safety Instruction
Signal Cable (may vary by region) Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	HDMI (v1.4)	HDMI
TCO Certified Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	9.0	9.0
EPEAT Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Bronze	Bronze
TUV CertificateDifferent Sources BenQ GW2490 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 GW2490 — official UK technical specifications BenQ GW2491 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 GW2491 — official UK technical specifications	Eye Comfort 2.0, EyeSafe 2.0, Flicker-free, Low Blue light (Hardware Solution)	EyeSafe 2.0, Flicker-free, Low Blue light (Hardware Solution)

Show unverified (8)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 GW2490 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2490 — official UK technical specifications BenQ GW2491 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Swivel-capable stand Sources BenQ GW2490 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2490 — official UK technical specifications BenQ GW2491 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Stand pivot Sources BenQ GW2490 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2490 — official UK technical specifications BenQ GW2491 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
USB-C connection Sources BenQ GW2490 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2490 — official UK technical specifications BenQ GW2491 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
USB hub Sources BenQ GW2490 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2490 — official UK technical specifications BenQ GW2491 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Variable refresh support Sources BenQ GW2490 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2490 — official UK technical specifications BenQ GW2491 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
USB-C video support Sources BenQ GW2490 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2490 — official UK technical specifications BenQ GW2491 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Hardware low-blue-light solution Sources BenQ GW2490 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2490 — official UK technical specifications BenQ GW2491 Not separately established by these manufacturer specification rows. An omitted or inapplicable row does not establish absence. · Manufacturer specification BenQ GW2491 — official UK technical specifications	Not listed by the manufacturer	Not listed by the manufacturer

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Closest monitors to this pair by shared key specifications. Not a popularity ranking.

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BenQ GW2490E

Max refresh: 100 Hz
Screen diagonal: 23.8 in
Stand depth: 182 mm

BenQ BL2490

Max refresh: 100 Hz
Screen diagonal: 23.8 in
Stand depth: 182 mm

BenQ BL2790

Max refresh: 100 Hz
Screen diagonal: 27 in
Stand depth: 182 mm

BenQ GW2791

Max refresh: 100 Hz
Screen diagonal: 27 in
Stand depth: 182 mm