EX251 · 24.5-inch IPS · BenQ UK specification
A 24.5-inch Full HD IPS gaming monitor rated at 220 Hz over both HDMI and DisplayPort, with a 1 ms GtG claim, FreeSync and 2.5 W × 2 speakers.
Specifications checked 26 Sept 2026.
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Manufacturer specificationsChoose the BenQ EX251 for
Choose the ASUS VA249HG3 for
Global manufacturer specification · VA249HG3
VA249HG3 monitor, identified in the ASUS Global catalogue. Specifications below retain the manufacturer’s configuration and interface conditions.
Specifications checked 17 Oct 2026.
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Differences first. Select a topic for its graphic, sources and conditions.
Maximum manufacturer-listed refresh rate, not measured motion clarity. The port-specific limits below matter; HDMI and DisplayPort can support different modes.
Manufacturer specification · BenQ lists HDMI: 220 Hz, DP: 220 Hz; the 220 Hz figure needs the HDMI or DP input and a source device that supports the mode.
Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : 31~200(H) / 48~180Hz (V) Analog Signal Frequency : 31~68 KHz (H) / 59 ~ 75 Hz (V)
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.
7 verified differences, most decision-relevant first. All are also drawn in Visual facts above. Missing information stays separate.
Manufacturer specification · BenQ lists HDMI: 220 Hz, DP: 220 Hz; the 220 Hz figure needs the HDMI or DP input and a source device that supports the mode.
BenQ EX251 — exact-model technical specificationsManufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : 31~200(H) / 48~180Hz (V) Analog Signal Frequency : 31~68 KHz (H) / 59 ~ 75 Hz (V)
ASUS VA249HG3 — official Global technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name.
BenQ EX251 — exact-model technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Manufacturer port counts and versions; the source device and cable must support the mode you want.
BenQ EX251 — exact-model technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification · Manufacturer typical brightness; picture mode and content affect output.
BenQ EX251 — exact-model technical specificationsManufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 300cd/㎡
ASUS VA249HG3 — official Global technical specificationsCheck the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
Check the exact configuration and source conditions for your use.
BenQ lists 428.78x557.70x211.74 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 EX251 — exact-model technical specificationsManufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration.
ASUS VA249HG3 — official Global technical specificationsA size or weight trade-off; it does not establish the better product.
Manufacturer specification · The source device and input must support the mode.
BenQ EX251 — 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.
No upstream USB-C or Thunderbolt charging port is listed; downstream accessory-charging figures are not laptop power delivery. · Manufacturer specification
BenQ EX251 — 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.
Manufacturer specification · The listed connections include USB-C or Thunderbolt. Video, data, upstream/downstream roles and charging power depend on the particular port.
BenQ EX251 — 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.
Manufacturer specification · Downstream USB ports need the listed upstream connection to the computer.
BenQ EX251 — 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.
Manufacturer specification · Manufacturer-listed HDR formats or certification.
BenQ EX251 — 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.
Manufacturer specification · Needs compatible source hardware and the right input mode.
BenQ EX251 — 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.
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.
BenQ’s specification table has no pivot entry for this model; absence is not inferred from the omission. · Manufacturer specification
BenQ EX251 — 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.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Match the screw size, monitor weight and the mount’s load rating as well as the hole pattern.
BenQ EX251 — 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.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer rated output.
BenQ EX251 — 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.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · BenQ’s table lists “Brightness Intelligence Plus Gen2 (B.I.+ Gen2): Yes”; the product page says Brightness Intelligence Plus automatically adjusts the display brightness and colour temperature.
BenQ EX251 — exact-model technical specificationsBenQ EX251 — UK product and identityNo 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.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer colour specification in its stated colour space; coverage is not an independent measurement.
BenQ EX251 — 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.
Manufacturer specification · Manufacturer colour specification.
BenQ EX251 — 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.
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.
Manufacturer specification · Manufacturer HDR peak figure; not a measured real-scene result.
BenQ EX251 — 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.
Manufacturer specification · BenQ notes that the signal cable may vary by region; check the seller’s listing.
BenQ EX251 — 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.
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.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.
BenQ EX251 — 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.
Manufacturer specification · Accessory bundles can vary by market; check the seller’s listing.
BenQ EX251 — 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.
Manufacturer specification · Manufacturer normal-mode figure; brightness, USB devices and charging load change real use.
BenQ EX251 — 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.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
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 EX251 — exact-model technical specificationsBenQ EX251 — UK product and identityNo source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer GtG claim; BenQ’s specification table publishes no test conditions for it and lists no MPRT figure.
BenQ EX251 — exact-model technical specificationsOne source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement.
BenQ EX251 — 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.
Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ.
BenQ EX251 — 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.
Manufacturer specification · Down/up range as listed by BenQ.
BenQ EX251 — 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.
Manufacturer specification · Left/right angles at a contrast ratio of at least 10:1, as listed.
BenQ EX251 — 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.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer panel dimensions without the base.
BenQ EX251 — 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.
Manufacturer specification · BenQ lists “Net Weight” separately from “Net Weight (w/o Base)”, so this figure includes the supplied base; packaging excluded.
BenQ EX251 — 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.
Manufacturer specification · Manufacturer width in the listed landscape configuration.
BenQ EX251 — 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.
4 shared fields have the same recorded value.
| Specification | BenQ EX251 | ASUS VA249HG3 |
|---|---|---|
Screen diagonalDifferent SourcesBenQ EX251 Manufacturer specification · Manufacturer-listed panel diagonal; a rounded size may appear in the product name. BenQ EX251 — exact-model technical specifications | 24.5 in | 23.8 in |
Native resolution SourcesBenQ EX251 Manufacturer specification · Manufacturer resolution notation: 1920x1080. BenQ EX251 — exact-model technical specifications | 1920 × 1080 | 1920x1080 |
Panel technology Sources | IPS | IPS |
Typical brightnessDifferent SourcesBenQ EX251 Manufacturer specification · Manufacturer typical brightness; picture mode and content affect output. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 300cd/㎡ ASUS VA249HG3 — official Global technical specifications | 350 cd/m² | 300 cd/m² |
Listed HDR peak brightness SourcesBenQ EX251 Manufacturer specification · Manufacturer HDR peak figure; not a measured real-scene result. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 400 nits | Not provided |
HDR formats / certification SourcesBenQ EX251 Manufacturer specification · Manufacturer-listed HDR formats or certification. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | HDR10, VESA DisplayHDR 400 | Not provided |
Aspect ratio Sources | 16:9 | 16:9 |
Native contrastDifferent Sources | 1000:1 | 1500:1 |
Screen coatingDifferent Sources | Matte | Anti-Glare |
Viewing angles and basis SourcesBenQ EX251 Manufacturer specification · Left/right angles at a contrast ratio of at least 10:1, as listed. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 178°/178° | Not provided |
Display colours SourcesBenQ EX251 Manufacturer specification · Manufacturer colour specification. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 16.7 million color | Not provided |
Listed colour gamut SourcesBenQ EX251 Manufacturer specification · Manufacturer colour specification in its stated colour space; coverage is not an independent measurement. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 99% sRGB | Not provided |
Backlight technology SourcesASUS VA249HG3 No source recorded. | LED backlight | Not provided |
Display colours SourcesBenQ EX251 No source recorded. | Not provided | 16.7M |
Refresh rate at native resolutionDifferent SourcesBenQ EX251 Manufacturer specification · BenQ lists HDMI: 220 Hz, DP: 220 Hz; the 220 Hz figure needs the HDMI or DP input and a source device that supports the mode. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : 31~200(H) / 48~180Hz (V) Analog Signal Frequency : 31~68 KHz (H) / 59 ~ 75 Hz (V) ASUS VA249HG3 — official Global technical specifications | 220 Hz | 180 Hz |
Listed refresh modes and input limits SourcesBenQ EX251 Manufacturer specification · The source device and input must support the mode. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | HDMI: 220 Hz, DP: 220 Hz | Not provided |
GtG response-time claim SourcesBenQ EX251 Manufacturer specification · Manufacturer GtG claim; BenQ’s specification table publishes no test conditions for it and lists no MPRT figure. BenQ EX251 — exact-model technical specifications | 1 ms | 1ms MPRT |
Adaptive sync SourcesBenQ EX251 Manufacturer specification · Needs compatible source hardware and the right input mode. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | Yes | Not provided |
Listed adaptive-sync technology SourcesASUS VA249HG3 No source recorded. | AMD FreeSync | Not provided |
Motion blur reduction mode SourcesASUS VA249HG3 No source recorded. | Yes | Not provided |
Input-specific signal modes SourcesBenQ EX251 No source recorded. | Not provided | Digital Signal Frequency: 31~200(H) / 48~180Hz (V) Analog Signal Frequency: 31~68 KHz (H) / 59 ~ 75 Hz (V) |
Inputs, connections and versionsDifferent SourcesBenQ EX251 Manufacturer specification · Manufacturer port counts and versions; the source device and cable must support the mode you want. BenQ EX251 — exact-model technical specifications | 2 × HDMI (v2.0); 1 × DisplayPort (v1.2); 1 × USB Type-C Upstream (USB 3.2 Gen 1, 5 Gbps, Data only); 2 × USB Type-A Downstream (USB 3.2 Gen 1, 5 Gbps, power charging 4.5W); headphone jack | HDMI(v2.1) x 1 (TMDS) VGA x 1 Earphone Jack: Yes |
USB-C connection SourcesBenQ EX251 Manufacturer specification · The listed connections include USB-C or Thunderbolt. Video, data, upstream/downstream roles and charging power depend on the particular port. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | Yes | Not provided |
USB hub SourcesBenQ EX251 Manufacturer specification · Downstream USB ports need the listed upstream connection to the computer. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | Yes | Not provided |
Built-in speakers SourcesASUS VA249HG3 No source recorded. | Yes | Not provided |
Listed speaker configuration SourcesBenQ EX251 Manufacturer specification · Manufacturer rated output. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 2.5Wx2 | Not provided |
Headphone output SourcesASUS VA249HG3 No source recorded. | Yes | Not provided |
HDCP version SourcesASUS VA249HG3 No source recorded. | 2.2 | Not provided |
Audio and speaker specification SourcesBenQ EX251 No source recorded. | Not provided | Speaker: No |
Dimensions with standDifferent SourcesBenQ EX251 BenQ lists 428.78x557.70x211.74 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 EX251 — exact-model technical specificationsASUS VA249HG3 Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration. ASUS VA249HG3 — official Global technical specifications | 428.78 × 557.70 × 211.74 mm (height × width × depth, with stand) | Phys. Dimension (W x H x D): 54.11 x 41.35 x 18.87 cm (21.30" x 16.28" x 7.43") |
Depth with stand SourcesBenQ EX251 Manufacturer specification · Depth from the manufacturer dimension tuple. Allow additional room for cable routing and movement. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 211.74 mm | Not provided |
Width with stand SourcesBenQ EX251 Manufacturer specification · Manufacturer width in the listed landscape configuration. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 557.7 mm | Not provided |
Dimensions without stand SourcesBenQ EX251 Manufacturer specification · Manufacturer panel dimensions without the base. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 339.2 × 557.70 × 81.9 mm (height × width × depth, without base) | Not provided |
Weight with stand SourcesBenQ EX251 Manufacturer specification · BenQ lists “Net Weight” separately from “Net Weight (w/o Base)”, so this figure includes the supplied base; packaging excluded. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 4.17 kg | Not provided |
Weight without stand SourcesASUS VA249HG3 No source recorded. | 3.62 kg | Not provided |
Height-adjustable stand SourcesBenQ EX251 Manufacturer specification · BenQ lists “Height Adjustment Stand NA mm” for this model. BenQ EX251 — exact-model technical specifications | No | No |
Stand tilt SourcesBenQ EX251 Manufacturer specification · Down/up range as listed by BenQ. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | -5° - 20° | Not provided |
VESA mounting pattern SourcesBenQ EX251 Manufacturer specification · Match the screw size, monitor weight and the mount’s load rating as well as the hole pattern. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 100 × 100 mm | Not provided |
Listed signal cables SourcesBenQ EX251 Manufacturer specification · BenQ notes that the signal cable may vary by region; check the seller’s listing. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | HDMI (v2.0) | Not provided |
Listed accessories SourcesBenQ EX251 Manufacturer specification · Accessory bundles can vary by market; check the seller’s listing. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | QSG, Warranty Card | Not provided |
Stand and mounting details SourcesBenQ EX251 No source recorded. | Not provided | Tilt: Yes (+23° ~ -5°) Height Adjustment: No VESA Wall Mounting: 100x100mm Kensington Lock: Yes |
Typical / normal operating power SourcesBenQ EX251 Manufacturer specification · Manufacturer normal-mode figure; brightness, USB devices and charging load change real use. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 18 W | Not provided |
Maximum power SourcesBenQ EX251 Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 55 W | Not provided |
Sleep-mode power SourcesBenQ EX251 Manufacturer specification · Manufacturer power figure under the stated operating mode; real use, brightness, connected USB devices and charging load can differ. BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | <0.5 W | Not provided |
Power supply SourcesASUS VA249HG3 No source recorded. | Built-in | Not provided |
Input voltage SourcesASUS VA249HG3 No source recorded. | 100 - 240V | Not provided |
Flicker-free backlight claim SourcesASUS VA249HG3 No source recorded. | Yes | Not provided |
Low blue light mode SourcesASUS VA249HG3 No source recorded. | Yes | Not provided |
Ambient-light adaptive adjustment (B.I.+ Gen2) SourcesBenQ EX251 Manufacturer specification · BenQ’s table lists “Brightness Intelligence Plus Gen2 (B.I.+ Gen2): Yes”; the product page says Brightness Intelligence Plus automatically adjusts the display brightness and colour temperature. BenQ EX251 — exact-model technical specificationsBenQ EX251 — UK product and identityASUS VA249HG3 No source recorded. | Yes | Not provided |
Specification market SourcesBenQ EX251 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 EX251 — exact-model technical specificationsBenQ EX251 — UK product and identityASUS VA249HG3 No source recorded. | UK | Not provided |
Stand pivot SourcesBenQ EX251 BenQ’s specification table has no pivot entry for this model; absence is not inferred from the omission. · Manufacturer specification BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | Not listed by the manufacturer | Not provided |
|---|---|---|
Highest listed USB-C / Thunderbolt charging output SourcesBenQ EX251 No upstream USB-C or Thunderbolt charging port is listed; downstream accessory-charging figures are not laptop power delivery. · Manufacturer specification BenQ EX251 — exact-model technical specificationsASUS VA249HG3 No source recorded. | 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.
