GW2791P · 27-inch IPS · BenQ UK specification
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.
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Manufacturer specificationsBL2791P · 27-inch IPS · BenQ UK specification
A 27-inch IPS monitor with a 1920 × 1080 panel and a listed 120 Hz native-resolution mode. Its specified depth with stand is 181.9 mm.
Specifications checked 10 Sept 2026.
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Differences first. Select a topic for its graphic, sources and conditions.
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.
Manufacturer specification · The source device and input must support the mode.
Manufacturer specification · Manufacturer-listed mode at the native resolution: 120 Hz. Confirm the input and source-device mode; this is not measured motion clarity.
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.
4 verified differences, most decision-relevant first. All are also drawn in Visual facts above. Missing information stays separate.
Manufacturer specification · The source device and input must support the mode.
BenQ GW2791P — exact-model technical specificationsManufacturer specification · Manufacturer-listed mode at the native resolution: 120 Hz. Confirm the input and source-device mode; this is not measured motion clarity.
BenQ BL2791P — exact-model technical specificationsCheck 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.
Manufacturer specification · Manufacturer port counts and versions; the source device and cable must support the mode you want.
BenQ GW2791P — exact-model technical specificationsManufacturer specification · Manufacturer port counts and versions. Confirm source-device support, cable bandwidth and the exact mode; a connector name alone does not guarantee every advertised configuration.
BenQ BL2791P — exact-model technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Accessory bundles can vary by market; check the seller’s listing.
BenQ GW2791P — exact-model technical specificationsManufacturer specification · Accessory bundles and cable versions can vary by market; confirm the retailer’s exact package.
BenQ BL2791P — exact-model technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Manufacturer panel dimensions without the base.
BenQ GW2791P — exact-model technical specificationsManufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel.
BenQ BL2791P — exact-model technical specificationsA size or weight trade-off; it does not establish the better product.
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 specificationsBenQ GW2791P — UK product and identityManufacturer specification · UK and US retailer searches are provided separately. A UK specification does not prove identical US variants, included plugs, stock or cross-border warranty.
BenQ BL2791P — exact-model technical specificationsThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
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 specificationsNo positive charging-output rating is established in the inspected specification. · Manufacturer specification
BenQ BL2791P — exact-model technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
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 specificationsThe inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification
BenQ BL2791P — exact-model technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
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 specificationsThe inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification
BenQ BL2791P — exact-model technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
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 specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
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 specificationsThe inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification
BenQ BL2791P — exact-model technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Manufacturer-declared support; confirm compatible source hardware and the enabled input mode.
BenQ BL2791P — exact-model technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
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 specificationsNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
28 shared fields have the same recorded value.
| Specification | BenQ GW2791P | BenQ BL2791P |
|---|---|---|
Screen diagonal SourcesBenQ GW2791P Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name. BenQ BL2791P — exact-model technical specifications | 27 in | 27 in |
Native resolution SourcesBenQ GW2791P Manufacturer specification · Manufacturer resolution notation: 1920x1080. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer resolution notation: 1920x1080. See the separate refresh-mode conditions for any lower-resolution configurations. BenQ BL2791P — exact-model technical specifications | 1920 × 1080 | 1920 × 1080 |
Panel technology SourcesBenQ BL2791P Manufacturer specification · Manufacturer panel designation; technology alone does not establish tested image quality. BenQ BL2791P — exact-model technical specifications | IPS | IPS |
Typical brightness SourcesBenQ GW2791P Manufacturer specification · Manufacturer typical brightness; picture mode and content affect output. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer typical brightness. Not an independent measurement; calibration, mode and content affect output. BenQ BL2791P — exact-model technical specifications | 250 cd/m² | 250 cd/m² |
Aspect ratio Sources | 16:9 | 16:9 |
Native contrast Sources | 1500:1 | 1500:1 |
Screen coating Sources | Matte | Matte |
Viewing angles and basis SourcesBenQ GW2791P Manufacturer specification · Left/right angles at a contrast ratio of at least 10:1, as listed. BenQ GW2791P — exact-model technical specifications | 178°/178° | 178°/178° |
Display colours SourcesBenQ GW2791P Manufacturer specification · Manufacturer colour specification. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement. BenQ BL2791P — exact-model technical specifications | 16.7 million color | 16.7 million color |
Listed colour gamut SourcesBenQ GW2791P Manufacturer specification · Manufacturer colour specification in its stated colour space; coverage is not an independent measurement. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer colour specification under its stated colour space and measurement basis. Coverage and gamut volume are not interchangeable, and this is not an independent colour-accuracy measurement. BenQ BL2791P — exact-model technical specifications | 99% sRGB | 99% sRGB |
Backlight technology Sources | LED backlight | LED backlight |
Refresh rate at native resolution SourcesBenQ GW2791P Manufacturer specification · At native resolution; the source device and input must support the mode. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer-listed mode at the native resolution: 120 Hz. Confirm the input and source-device mode; this is not measured motion clarity. BenQ BL2791P — exact-model technical specifications | 120 Hz | 120 Hz |
Listed refresh modes and input limitsDifferent SourcesBenQ GW2791P Manufacturer specification · The source device and input must support the mode. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer-listed mode at the native resolution: 120 Hz. Confirm the input and source-device mode; this is not measured motion clarity. BenQ BL2791P — exact-model technical specifications | Up to 120 Hz | 120 |
GtG response-time claim SourcesBenQ GW2791P Manufacturer specification · Manufacturer GtG claim; BenQ’s specification table publishes no test conditions for it. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer response-time claim; settings and transition method matter. GtG and MPRT values are different measures and are not independent motion-clarity results. BenQ BL2791P — exact-model technical specifications | 5 ms | 5 ms |
MPRT response-time claim SourcesBenQ GW2791P Manufacturer specification · Manufacturer MPRT claim; BenQ’s specification table publishes no test conditions for it. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer response-time claim; settings and transition method matter. GtG and MPRT values are different measures and are not independent motion-clarity results. BenQ BL2791P — exact-model technical specifications | 1 ms | 1 ms |
Listed VESA MediaSync SourcesBenQ GW2791P No source recorded. BenQ BL2791P Manufacturer specification · Manufacturer-declared support; confirm compatible source hardware and the enabled input mode. BenQ BL2791P — exact-model technical specifications | Not provided | Yes |
Inputs, connections and versionsDifferent SourcesBenQ GW2791P Manufacturer specification · Manufacturer port counts and versions; the source device and cable must support the mode you want. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer port counts and versions. Confirm source-device support, cable bandwidth and the exact mode; a connector name alone does not guarantee every advertised configuration. BenQ BL2791P — exact-model technical specifications | 1 × HDMI (v1.4); 1 × DisplayPort (v1.2); headphone jack | 1 × HDMI (v1.4); 1 × DisplayPort (v1.2) |
Headphone output SourcesBenQ BL2791P No source recorded. | Yes | Not provided |
HDCP version Sources | 1.4 | 1.4 |
Dimensions with stand SourcesBenQ 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 specificationsBenQ BL2791P Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel. BenQ BL2791P — exact-model technical specifications | 455.6 × 616.6 × 181.9 mm (height × width × depth, with stand) | 455.6 × 616.6 × 181.9 mm (height × width × depth, with stand) |
Depth with stand SourcesBenQ GW2791P Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement. BenQ BL2791P — exact-model technical specifications | 181.9 mm | 181.9 mm |
Width with stand SourcesBenQ GW2791P Manufacturer specification · Manufacturer width in the listed landscape configuration. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer width in the listed landscape configuration. BenQ BL2791P — exact-model technical specifications | 616.6 mm | 616.6 mm |
Dimensions without standDifferent SourcesBenQ GW2791P Manufacturer specification · Manufacturer panel dimensions without the base. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer dimensions in the stated orientation; allow additional room for cables and movement. A listed height range is retained without inferring an adjustment travel. BenQ BL2791P — exact-model technical specifications | 371.4 × 616.6 × 46.8 mm (height × width × depth, without base) | 371.4x616.6x46.8 |
Weight with stand SourcesBenQ 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 specificationsBenQ BL2791P Manufacturer specification · Net product weight with the supplied stand or arm; packaging excluded. BenQ BL2791P — exact-model technical specifications | 3.86 kg | 3.86 kg |
Weight without stand Sources | 3.48 kg | 3.48 |
Stand tilt SourcesBenQ GW2791P Manufacturer specification · Down/up range as listed by BenQ. BenQ GW2791P — exact-model technical specifications | -5° - 20° | -5˚ - 20˚ |
VESA mounting pattern SourcesBenQ 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 specificationsBenQ BL2791P Manufacturer specification · Match the screw pattern, screw dimensions, product weight and mount load rating; the pattern alone does not verify a safe mount. BenQ BL2791P — exact-model technical specifications | 100 × 100 mm | 100x100 mm |
VESA MediaSync SourcesBenQ 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 specificationsBenQ BL2791P No source recorded. | Yes | Not provided |
Listed signal cables SourcesBenQ GW2791P Manufacturer specification · BenQ notes that the signal cable may vary by region; check the seller’s listing. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Accessory bundles and cable versions can vary by market; confirm the retailer’s exact package. BenQ BL2791P — exact-model technical specifications | HDMI (v1.4) | HDMI (v1.4) |
Listed accessoriesDifferent SourcesBenQ GW2791P Manufacturer specification · Accessory bundles can vary by market; check the seller’s listing. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Accessory bundles and cable versions can vary by market; confirm the retailer’s exact package. BenQ BL2791P — exact-model technical specifications | QSG, Safety Instruction | QSG, Warranty Card, Safety Instruction |
Typical / normal operating power SourcesBenQ GW2791P Manufacturer specification · Manufacturer normal-mode figure; brightness, USB devices and charging load change real use. BenQ GW2791P — exact-model technical specificationsBenQ BL2791P Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. Source mode: normal. BenQ BL2791P — exact-model technical specifications | 25 W | 25 W |
Maximum power SourcesBenQ 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 specificationsBenQ BL2791P Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. BenQ BL2791P — exact-model technical specifications | 33 W | 33 W |
Sleep-mode power SourcesBenQ 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 specificationsBenQ BL2791P Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. BenQ BL2791P — exact-model technical specifications | <0.5 W | <0.5 W |
Power supply Sources | Built-in | Built-in |
Input voltage Sources | 100 - 240V | 100 - 240V |
Flicker-free backlight claim SourcesBenQ BL2791P No source recorded. | Yes | Not provided |
Low blue light mode SourcesBenQ BL2791P No source recorded. | Yes | Not provided |
Specification marketDifferent SourcesBenQ 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 specificationsBenQ GW2791P — UK product and identityBenQ BL2791P Manufacturer specification · UK and US retailer searches are provided separately. A UK specification does not prove identical US variants, included plugs, stock or cross-border warranty. BenQ BL2791P — exact-model technical specifications | UK | BenQ UK documentation |
Height-adjustable stand SourcesBenQ 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 specificationsBenQ BL2791P The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification BenQ BL2791P — exact-model technical specifications | Not listed by the manufacturer | Not provided |
|---|---|---|
Stand pivot SourcesBenQ 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 specificationsBenQ BL2791P No source recorded. | Not listed by the manufacturer | Not provided |
USB-C connection SourcesBenQ 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 specificationsBenQ BL2791P The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification BenQ BL2791P — exact-model technical specifications | Not listed by the manufacturer | Not provided |
Highest listed USB-C / Thunderbolt charging output SourcesBenQ 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 specificationsBenQ BL2791P No positive charging-output rating is established in the inspected specification. · Manufacturer specification BenQ BL2791P — exact-model technical specifications | Not listed by the manufacturer | Not provided |
Built-in speakers SourcesBenQ 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 specificationsBenQ BL2791P The inspected exact-model specification does not establish this feature. It has not been inferred from another model or from an omitted field. · Manufacturer specification BenQ BL2791P — exact-model technical specifications | Not listed by the manufacturer | Not provided |
Closest monitors to this pair by shared key specifications. Not a popularity ranking.
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.
