On sale! (normally $1099) The ASUS ROG Strix XG27AQDMES monitor features a 27inch QHD QD-OLED panel with a 240Hz refresh rate and 0.03ms response time for ultra-smooth competitive gaming. The monitor supports G-Sync compatibility and AMD FreeSync Premium, while 99% DCI-P3 coverage and true 10-bit colour deliver rich, accurate HDR visuals. The display also includes ASUS OLED Care Pro and a Neo Proximity Sensor to help reduce burn-in risk during long-term use.
Features
ROG Strix OLED XG27AQDMES
One for All
ROG Strix OLED XG27AQDMES gaming monitor ― 27-inch (26.5-inch viewable) 1440p QD-OLED, 240 Hz, 0.03ms, Neo Proximity Sensor, ASUS OLED Care Pro, ELMB, G-SYNC® compatible, 99% DCI-P3, and DisplayWidget Center.
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.
- 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 colour, and Delta E < 2 colour 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
Supersmooth Visuals
Designed for discerning gamers, it offers a refresh rate of 240Hz and 0.03ms grey-to-grey (GTG) response time for supersharp and fluid visuals.
QD-OLED Technology
Incredible Motion Clarity
Exclusive ASUS Extreme Low Motion Blur technology reduces ghosting and motion blur.
Benefits or 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.
- 1.5M :1 contrast ratio
- 0.03 ms response time
- 99% DCI-P3 gamut
- Delta E < 2
ROG OLED Anti-Flicker
New ROG OLED Anti-Flicker technology minimises onscreen flicker, enabling comfortable gaming experiences.
Luminance Compensation Algorithm
The advanced luminance compensation algorithm dynamically boosts pixel brightness during refresh rate fluctuations to ensure more consistent visuals without increasing input lag or compromising refresh rates.
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.
Screen Protection
ASUS OLED Care Pro
New ASUS OLED Care Pro technology provides a full set of customisable monitor settings to protect the OLED panel and ensure longevity. Plus, it includes the new Neo Proximity Sensor that detects your distance from the monitor and transitions to a black image when you’re away to safeguard the panel from burn-in. All settings can be easily managed via DisplayWidget Center.
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 customised to suit personal preference, ensuring maximum convenience and protection.
Pixel Cleaning
Recalibrates the screen when the monitor has been active for several hours―a process that takes just a few minutes and activates automatically when the monitor is turned off (Do not unplug the power cord during this time as it will interrupt the pixel-cleaning process.)
Screen Move
Pixel locations are slightly shifted periodically to help prevent burn-in, and users can choose between several movement levels.
Boundary Detection
Dynamically detects the boundary of the black bars and reduces the brightness and also slightly shifts the pixel of the near borders.
Screen Saver
Automatically dims the screen after two minutes of inactivity.
Logo Brightness Adjustment
Automatically detects static onscreen logos and reduces their brightness to correct for potential picture-quality issue.
Taskbar Detection
Dynamically detects the taskbar and reduces brightness around it to avoid burn-in.
Outer Dimming Control
Automatically identifies and adjusts the brightest areas of the screen to reduce the risk of burn-in.
Global Dimming Control
Dynamically adjusts the overall brightness of the display to reduce the risk of burn-in.
Target Mode
Dims the entire screen, except for a selected pinned window, which maintains its current brightness setting.

Built to Last
Worry-Free OLED Monitor
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.

Futuristic, Cyberpunk-Inspired Aesthetic
The clean and elegant aesthetic of the XG27AQDMES underlines its premium status. There’s even a built-in tripod socket on top of the monitor to accommodate a camera for streaming setups.

Compact Stand Design
The base has a small footprint to free up space for the keyboard and mouse.

Superslim Frameless Design
The frameless panel facilitates immersive viewing.
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.
- Customisable monitor settings
- Auto Firmware Update Notification
- Multiscreen Control
- OLED Protection
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.
Dynamic Crosshair
Automatically changes the crosshair to a colour that contrasts with the background, so it stands out for more accurate aim.
Dynamic Shadow Boost
Automatically enhances dark areas of the scene to make it easier to spot enemies hiding in dim areas of the map.
AI Visual
Automatically detects what’s onscreen and adjusts to provide the best default or user-preset monitor settings through DisplayWidget Center.
Uniform Brightness
When activated, the ROG-exclusive Uniform Brightness (When the monitor is in sRGB mode) 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.
Aspect Ratio Control
For competitive gamers who are more familiar with lower resolution, the XG27AQDMES can display a 4:3 aspect image in 1280 x 960 or 1024 x 768 resolutions. Alternatively, users can play on a 24.5-inch (24.5” simulation) at 240Hz refresh rate. You can enjoy both ends between AAA game title or FPS competitive games at any time.
Smooth and Responsive
The XG27AQDMES features AMD FreeSync Premium technology and NVIDIA® G-SYNC® compatibility (In processing, please check the respective official webpage for the latest compatible list.), ensuring supersmooth, tear-free visuals with low latency.
In-Game Enhancements
GamePlus
The ASUS-exclusive integrated GamePlus hotkey offers in-game enhancements. Co-developed with input from pro gamers, GamePlus enables you to practice and improve gaming skills with the ROG Gaming AI technology-enhanced Dynamic Crosshair.
- Stopwatch
- Crosshair
- Timer
- FPS Counter
- Display Alignment
- Sniper
GameVisual
ASUS GameVisual technology offers seven pre-set display modes to optimise visuals for different types of content. This unique feature can be easily accessed using a hotkey or via the OSD settings menu.
- Racing
- MOBA
- Cinema
- RTS/RPG
- FPS mode
- sRGB Cal.
- Scenery
Flicker-Free Technology
TÜV Rheinland-certified ASUS Flicker-Free technology eliminates flicker, ensuring comfortable viewing experiences. This technology helps minimise eyestrain and other potential issues typically associated with extended hours of viewing.
Low Blue Light Technology
The new hardware-based ASUS Low Blue Light technology reduces potentially harmful high-energy blue-light emissions while offering colour performance that’s better than monitors with software-based filtering solutions.

Rich Connectivity
Extensive connectivity options such as DisplayPort™ 1.4 with Display Stream Compression (DSC) and two HDMI® 2.1 provide support for a wide array of multimedia devices.

Ergonomic Stand
The specially designed stand offers tilt, swivel, pivot, and height adjustments for the ideal viewing position. The display is also VESA wall-mount-compatible.
Backed by a 3 year ASUS warranty.