Description
ROG Strix OLED XG27AQDMES Gaming Monitor 27 Inch 1440p QD-OLED, 240Hz, 0.03ms, Neo Proximity Sensor, ASUS OLED Care Pro, G-SYNC Compatible, 99% DCI-P3, DisplayWidget Center
The ASUS ROG Strix OLED XG27AQDMES is a premium 27-inch QHD QD-OLED gaming monitor engineered for gamers, streamers, and content creators who demand exceptional image quality and ultra-fast performance. With a 2560 × 1440 resolution, 240Hz refresh rate, and an incredibly fast 0.03ms GTG response time, the monitor delivers sharp, fluid, and responsive visuals for competitive gaming.
Its advanced QD-OLED panel combines deep OLED blacks with vibrant colours and high contrast, while supporting 99% DCI-P3 colour gamut, true 10-bit colour, and Delta E < 2 colour accuracy. This makes the XG27AQDMES not only a powerful gaming display but also a capable monitor for content creation and colour-sensitive workflows.
ASUS further enhances OLED longevity with OLED Care Pro and the innovative Neo Proximity Sensor. The sensor detects when you move away from the monitor and can switch the display to a black screen to help reduce the risk of OLED burn-in.
27-Inch QHD QD-OLED Display
The 26.5-inch viewable QD-OLED panel provides an immersive 27-inch-class display with 2560 × 1440 QHD resolution.
QD-OLED technology combines the self-lit pixels of OLED with Quantum Dot technology, producing:
- Deep blacks
- Exceptional contrast
- Vibrant colours
- Precise highlights
- Detailed images
- Fast pixel response
The 16:9 aspect ratio provides a familiar gaming format that works exceptionally well for FPS, racing, RPG, AAA, and competitive titles.
The 16:9 aspect ratio provides a familiar widescreen gaming format while the anti-reflection display surface helps maintain a clear viewing experience in different lighting conditions.
Ultra-Smooth 240Hz Gaming Performance
With a 240Hz refresh rate, the ROG Strix OLED XG27AQDMES is designed for fast-paced gaming where smooth motion and quick reactions matter.
Whether you’re playing FPS, battle royale, racing or esports titles, the combination of high refresh rate and extremely fast response helps deliver a highly responsive gaming experience with reduced motion blur.
The high refresh rate provides:
- Smoother movement
- Reduced perceived motion blur
- More fluid camera movement
- Faster visual feedback
- Improved competitive responsiveness
Combined with the 0.03ms GTG response time, the QD-OLED panel can respond exceptionally quickly to changes on screen.
0.03ms GTG Response Time
The ultra-fast 0.03ms GTG response time helps minimise pixel response delays and motion artefacts during fast gameplay.
Whether you’re playing competitive FPS titles, racing games, battle royale games, or high-speed action games, rapid pixel response helps keep moving objects and transitions sharp.
99% DCI-P3 & True 10-Bit Colour
The XG27AQDMES delivers impressive colour reproduction with:
- 99% DCI-P3 colour gamut
- True 10-bit colour
- Delta E < 2 colour accuracy
- HDR10 support
This wide colour coverage produces rich, lifelike colours while the high colour accuracy makes the monitor suitable for creators who need reliable visual reproduction.
HDR10 for Immersive Visuals
HDR10 support expands the XG27AQDMES monitor’s ability to display a wider range of brightness and contrast.
HDR gaming and entertainment benefit from the OLED panel’s high contrast characteristics, helping dark scenes appear richer while preserving detail in bright areas.
With a peak HDR brightness of up to 400 cd/m², compatible HDR content can deliver:
- Brighter highlights
- Deeper blacks
- Greater contrast
- More realistic lighting
- Enhanced gaming immersion
The QD-OLED panel’s ability to display extremely dark areas further enhances the HDR experience.
ASUS OLED Care Pro
ASUS OLED Care Pro provides a comprehensive set of panel protection features designed to help maintain OLED performance over time.
Users can access and configure OLED protection settings to help reduce the risk of image retention and burn-in.
Neo Proximity Sensor
One of the standout features is the Neo Proximity Sensor.
The sensor detects when the user moves away from the monitor and can automatically switch the display to a black screen. This reduces unnecessary pixel activity when the XG27AQDMES monitor is unattended and helps protect the OLED panel.
Advanced OLED Cooling
The XG27AQDMES monitor incorporates a custom heatsink and internal airflow design to help manage heat generated during operation.
Effective thermal management helps maintain stable OLED performance while supporting long-term panel reliability.
The combination of OLED Care Pro and thermal management provides additional protection for users who spend long hours gaming or creating content.
AMD FreeSync Premium & NVIDIA G-SYNC Compatible
The ROG Strix OLED XG27AQDMES supports AMD FreeSync Premium and is NVIDIA G-SYNC Compatible.
These technologies help synchronise the monitor’s refresh rate with compatible GPU frame rates to reduce:
- Screen tearing
- Stuttering
- Uneven motion
This makes fast-paced gaming smoother and more responsive.
ROG Gaming AI Technology
The XG27AQDMES monitor includes ROG Gaming AI technology designed to enhance the gaming experience through intelligent visual and aiming features.
Supported features include:
- AI Visual
- Dynamic Crosshair
- Dynamic Shadow Boost
These tools can assist with visibility and aiming in compatible gaming scenarios.
Custom Aspect Ratio & 24.5-Inch Simulation
Competitive gamers can configure the monitor for familiar lower-resolution formats.
The display can support 4:3 aspect ratio modes, including:
- 1280 × 960
- 1024 × 768
It also offers a 24.5-inch simulation mode at 240Hz, giving competitive FPS players the option to replicate a smaller display area while retaining the high refresh rate.
This makes the monitor versatile for both immersive AAA gaming and competitive esports.
DisplayWidget Center
The ASUS DisplayWidget Center provides convenient software-based control over the monitor.
Instead of navigating the on-screen display manually, users can adjust supported monitor settings with a mouse.
The software also provides features such as:
- Monitor setting management
- OLED Care Pro controls
- Firmware update notifications
- Direct firmware update functionality
- Display configuration import/export
This makes monitor management simpler and more convenient.
Built-In Tripod Socket for Streaming
The XG27AQDMES is designed with streamers and content creators in mind.
A built-in tripod socket allows users to mount a compatible camera or other equipment directly above the display, helping create a cleaner streaming or content-creation setup.
This is particularly useful for:
- Game streaming
- Video calls
- Content creation
- Live broadcasts
- Camera-based setups
Anti-Reflection Display Surface
The QD-OLED display uses an anti-reflection surface designed to reduce distracting reflections from surrounding light sources.
This helps maintain a clearer image in different gaming-room and workspace lighting conditions.
Ergonomic & Premium Gaming Design
The ROG Strix OLED XG27AQDMES combines a premium aesthetic with practical design considerations.
Its wide viewing angles allow content to remain clear when viewed from different positions, while the gaming-focused chassis complements modern PC setups.
The XG27AQDMES monitor is also designed to support comfortable extended gaming and creative sessions.
Ideal For
- Competitive Esports Gaming
- FPS Gaming
- AAA QHD Gaming
- Racing Games
- Battle Royale Gaming
- PC Gaming
- Streamers
- Content Creators
- HDR Entertainment
- Colour-Sensitive Creative Work
Key Highlights at a Glance
- 27-Inch QHD QD-OLED Gaming Monitor
- 26.5-Inch Viewable Area
- 2560 × 1440 QHD Resolution
- 240Hz Refresh Rate
- 0.03ms GTG Response Time
- 99% DCI-P3 Colour Gamut
- True 10-Bit Colour
- Delta E < 2
- HDR10 Support
- Up to 400 cd/m² HDR Peak Brightness
- ASUS OLED Care Pro
- Neo Proximity Sensor
- Custom OLED Heatsink
- AMD FreeSync Premium
- NVIDIA G-SYNC Compatible
- ROG Gaming AI Technology
- Dynamic Crosshair
- Dynamic Shadow Boost
- DisplayWidget Center
- 24.5-Inch Simulation Mode
- 4:3 Aspect Ratio Support
- Anti-Reflection Surface
- Built-In Tripod Socket
- Premium ROG Gaming Design
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