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ASUS ROG Strix OLED XG27AQDMES computer monitor 67.3 cm (26.5") 2560 x 1440 pixels Quad HD QD-OLED Black
- 27-inch QHD (2560 x 1440) QD-OLED gaming monitor with 240Hz refresh rate and 0.03ms response time
- ASUS OLED Care Pro functions with Neo Proximity Sensor that precisely detects when the user is away, switching to a black screen to reduce the risk of burn-in
- 99% DCI-P3 gamut, true 10-bit color, and Delta E < 2 color difference for astonishing HDR performance
- Exclusive ASUS DisplayWidget Center application allows users to easily access OLED Care Pro functions and adjust monitor settings using a mouse
- ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience

ROG Strix OLED XG27AQDMES
ONE FOR ALL
The ROG Strix OLED XG27AQDMES is a 27-inch, 240Hz QHD gaming monitor. The cutting-edge QD-OLED panel offers greater longevity compared to previous OLED technologies and minimal flicker―even when frame rates fluctuate. With the addition of the Neo Proximity Sensor in the new ROG OLED Care Pro suite, the monitor transitions to a black screen when no user is detected, guarding against burn-in.

Incredible Motion Clarity
Exclusive ASUS Extreme Low Motion Blur technology reduces ghosting and motion blur.

Advantages of OLED technology
The latest ASUS OLED panels offer extremely high contrast ratios to deliver the darkest black hues as well as the most vivid colours, helping create immersive visuals for gaming and for creative endeavours. Plus, an astounding 0.03 ms grey-to-grey response time ensures supersmooth, low-latency visuals.
Refresh Rate Cap
This feature caps the monitor refresh rate to reduce onscreen flicker. The feature has been upgraded, enabling it to cover a wider refresh rate range to suit individual preferences.
Neo Proximity Sensor
The built-in Neo Proximity Sensor precisely detects your distance from the monitor. When you step away, the monitor transitions to a black image to protect against panel burn-in, and instantly restores onscreen content when you return. Detection distance can be customized to suit personal preference, ensuring maximum convenience and protection.
*Please ensure that the monitor sensor is properly angled and cleaned by using the included microfiber cloth before activating the detection function.

Worry-free OLED Monitor
Built to Last
ROG OLED monitors are engineered to deliver stunning visuals for years to come. An innovative custom heatsink and a unique internal airflow improve cooling and reduce the risk of burn-in.
YOUR MONITOR, YOUR WAY
The XG27AQDMES monitor is a versatile powerhouse designed to excel in gaming, streaming, and content creation. Its high refresh rate, low response time, and vivid colours deliver a seamless, immersive experience. The wide viewing angles and built-in tripod socket make it perfect for streaming, while its exceptional colour accuracy and wide colour gamut ensure professional-grade content creation.

DisplayWidget Center
Take your monitor to the next level with DisplayWidget Center, a powerful monitor management software designed to help you optimise, personalise, and fully utilise your display via a mouse — so there’s no need to access the OSD menu. Additionally, DisplayWidget Center notifies you of the latest firmware updates and includes a direct update option. You can also import or export display configurations for sharing.
ROG GAMING AI TECHNOLOGY
The ROG AI Assistant technology in XG27AQDMES includes AI Visual, Dynamic Crosshair, and Dynamic Shadow Boost, leveraging AI technology to help you practice more effectively to improve your gaming experience.

Uniform brightness
When activated, the ROG-exclusive Uniform Brightness* setting within the OSD menu decreases peak brightness to keep levels consistent for better viewing—even when changing the size of bright white windows. It also makes marathon gaming sessions much more comfortable on the eyes.
*When the monitor is in sRGB mode

SMOOTH AND RESPONSIVE
The XG27AQDMES features AMD FreeSync Premium technology and NVIDIA® G-SYNC® compatibility*, ensuring supersmooth, tear-free visuals with low latency.
*In processing, please check the respective official webpage for the latest compatible list.
ROG Strix OLED XG27AQDMES
The ROG Strix OLED XG27AQDMES is a 27-inch, 240Hz QHD gaming monitor. The cutting-edge QD-OLED panel offers greater longevity compared to previous OLED technologies and minimal flicker―even when frame rates fluctuate. With the addition of the Neo Proximity Sensor in the new ROG OLED Care Pro suite, the monitor transitions to a black screen when no user is detected, guarding against burn-in.
| Audio | |
|---|---|
| Built-in speaker(s) | No |
| Performance | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync type | FreeSync Premium |
| AMD FreeSync | Yes |
| Game mode | Yes |
| NVIDIA G-SYNC | Yes |
| VESA Adaptive Sync support | Yes |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Brand specific technologies | ASUS OLED Care |
| Display | |
| Display brightness (typical) | 200 cd/m² |
| Screen shape | Flat |
| Display number of colours | 1.073 billion colours |
| Native aspect ratio | 16:9 |
| Colour gamut | 99% |
| Maximum refresh rate | 240 Hz |
| HD type | Quad HD |
| Display technology | QD-OLED |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| 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 resolution | 2560 x 1440 pixels |
| Response time | 0.3 ms |
| Display diagonal | 67.3 cm (26.5") |
| Contrast ratio (typical) | 1500000:1 |
| Display brightness (peak) | 400 cd/m² |
| Touchscreen | No |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | OLED |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Display diagonal (metric) | 67 cm |
| Colour gamut standard | DCI-P3 |
| Response time measurement type | GTG (Gray to Gray) |
| Anti-glare screen | Yes |
| Multimedia | |
| Built-in speaker(s) | No |
| Built-in camera | No |
| Design | |
| Market positioning | Gaming |
| Feet colour | Black |
| Product colour | Black |
| Camera | |
| Built-in camera | No |
| Ports & interfaces | |
| Built-in USB hub | No |
| Headphone out | Yes |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone outputs | 1 |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 1.4 |
| Technical details | |
|---|---|
| Height (without stand) | 370 mm |
| Depth (without stand) | 69 mm |
| Width (without stand) | 611 mm |
| Feet colour | Black |
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black |
| Sustainability certificates | Forest Stewardship Council (FSC) Mix |
| Game mode | Yes |
| Weight (with stand) | 6.8 kg |
| Touchscreen | No |
| Ergonomics | |
| Wall mountable | Yes |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt angle range | -5 - 20° |
| Pivot | Yes |
| Pivot angle | -90 - 90° |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Adjustable height (max) | 11 cm |
| Power | |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (typical) | 25 W |
| Power consumption (off) | 0.3 W |
| Power consumption (PowerSave) | 0.5 W |
| Energy efficiency scale | A to G |
| 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 |
| Weight & dimensions | |
| Height (without stand) | 370 mm |
| Depth (without stand) | 69 mm |
| Width (without stand) | 611 mm |
| Width (with stand) | 611 mm |
| Depth (with stand) | 188 mm |
| Height (with stand) | 503 mm |
| Weight (with stand) | 6.8 kg |
| Weight (without stand) | 4.9 kg |
| Package width | 780 mm |
| Package depth | 186 mm |
| Package height | 470 mm |
| Package weight | 8.9 kg |
| Packaging data | |
| Package width | 780 mm |
| Package depth | 186 mm |
| Package height | 470 mm |
| Package weight | 8.9 kg |
| Package type | Box |
| Sustainability | |
| Sustainability certificates | Forest Stewardship Council (FSC) Mix |
| Other features | |
| Brand specific technologies | ASUS OLED Care |
| Game mode | Yes |
| Height (without stand) | 370 mm |
| Depth (without stand) | 69 mm |
| Width (without stand) | 611 mm |
| HDMI | Yes |
| Energy efficiency scale | A to G |
| Display brightness (peak) | 400 cd/m² |
| Touchscreen | No |
| Package type | Box |