ASUS ROG Strix OLED 26.5" QHD 240Hz QD-OLED Monitor (XG27AQDMESZ)
£408.99
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Key specs
- Display diagonal67.3 cm (26.5")
- Display resolution2560 x 1440 pixels
- Panel typeOLED
- Response time0.03 ms
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Overview
- 67.3 cm (26.5") Black
- Height adjustment 11 cm
- HDMI HDMI version: 2.1 DisplayPorts quantity: 1 DisplayPort version: 1.4
- Screen shape: Flat
- Maximum refresh rate: 240 Hz Response time: 0.03 ms Response time measurement type: GTG (Gray to Gray)
- 2560 x 1440 pixels Wide Quad HD Panel type: OLED
- Energy efficiency class (SDR): E Forest Stewardship Council (FSC) Mix
Specifications
Display
| Display diagonal | 67.3 cm (26.5") |
|---|---|
| Display resolution | 2560 x 1440 pixels |
| Native aspect ratio | 16:9 |
| Display technology | QD-OLED |
| Touchscreen | No |
| HD type | Wide Quad HD |
| Panel type | OLED |
| Display brightness (peak) | 400 cd/m² |
| Display brightness (typical) | 200 cd/m² |
| Response time | 0.03 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1500000:1 |
| Maximum refresh rate | 240 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Pixel pitch | 0.229 x 0.229 mm |
| Viewable size, horizontal | 59 cm |
| Viewable size, vertical | 33.4 cm |
| Digital horizontal frequency | 30 - 410 kHz |
| Digital vertical frequency | 48 - 240 Hz |
| Display diagonal (metric) | 67 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour gamut standard | DCI-P3 |
| DCI-P3 coverage | 99% |
Performance
| NVIDIA G-SYNC | Yes |
|---|---|
| AMD FreeSync | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync type | FreeSync Premium |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
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Multimedia
| Built-in speaker(s) | No |
|---|---|
| Built-in camera | No |
Design
| Market positioning | Gaming |
|---|---|
| Product colour | Black |
| Detachable stand | Yes |
| Feet colour | Black |
Ports & interfaces
| Built-in USB hub | No |
|---|---|
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| HDCP | Yes |
| HDCP version | 2.3 |
Ergonomics
| VESA mounting | Yes |
|---|---|
| Panel mounting interface | 100 x 100 mm |
| Wall mountable | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | Yes |
| Adjustable height (max) | 11 cm |
| Pivot | Yes |
| Pivot angle | 90 - -90° |
| Swivelling | Yes |
| Swivel angle range | 45 - -45° |
| Tilt adjustment | Yes |
| Tilt angle range | 20 - -5° |
Power
| Energy efficiency class (SDR) | E |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 21 kWh |
| Energy consumption (HDR) per 1000 hours | 30 kWh |
| Power consumption (typical) | 25 W |
| Power consumption (off) | 0.3 W |
| Power consumption (PowerSave) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Energy efficiency scale | A to G |
Weight & dimensions
| Width (with stand) | 611 mm |
|---|---|
| Depth (with stand) | 188 mm |
| Height (with stand) | 503 mm |
| Weight (with stand) | 6.8 kg |
| Width (without stand) | 611 mm |
| Depth (without stand) | 69 mm |
| Height (without stand) | 370 mm |
| Weight (without stand) | 4.9 kg |
Packaging content
| Stand included | Yes |
|---|
Sustainability
| Sustainability certificates | Forest Stewardship Council (FSC) Mix |
|---|
General
| Product family | ROG Strix OLED |
|---|
Other features
| Brand specific technologies | ASUS OLED Care |
|---|---|
| Shadow control | Yes |
| Proximity sensor | Yes |
Manuals & downloads
Customer reviews
Delivery & returns
Delivery
- FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
- Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
- PlayStation and Arozzi products use a 5–7 working-day service.
- Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.
Returns
- Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
- Faulty or damaged on arrival? Contact us within 48 hours of delivery.
- Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.
