Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG)

Asus ROG Strix OLED 26.5" 240Hz Gaming Monitor (XG27AQDMG)

Asus

Ratings: 5.0/5 (1)

GBP 399.00 There are 6 offers for this product.

26.5-inch QHD (2560 x 1440) glossy WOLED gaming monitor with 240 Hz refresh rate and 0.03 ms response time for immersive gaming. Highly efficient custom heatsink, advanced airflow design, and ASUS OLED Care functions to reduce the risk of burn-in. ROG-exclusive OLED Anti-flicker technology helps reduce the flicker during refresh-rate fluctuations. Third-generation WOLED technology provides brighter full white windows, clearer text, and improved motion clarity. Optional uniform brightness setting ensures consistent luminance levels. DisplayWidget Center software allows users to easily access OLED Care functions and adjust monitor settings using a mouse. ROG Gaming A.I technology with AI-powered features to enhance users' gaming experience. NEW LIGHT. WORLD'S FIRST GLOSSY WOLED GAMING MONITOR. ROG STRIX OLED XG27AQDMG. The 27-inch ROG Strix OLED XG27AQDMG gaming monitor boasts an exclusive 1440p glossy WOLED panel with a 240 Hz refresh rate, OLED Anti-flicker technology and 0.03 ms gray-to-gray (GTG) response time for immersive, fast-paced gaming. A large custom heatsink provides exceptional cooling performance, while ASUS OLED Care functions reduce the risk of burn-in to ensure longevity of the OLED panel. EXCLUSIVE GLOSSY WOLED PANEL. This ROG-exclusive panel delivers deep black hues and supersharp visuals under any lighting condition to ensure exceptional viewing experiences. DOMINATE AT 240 HZ. ROG OLED technology gives you the upper hand over the competition ― thanks to crisp 1440p visuals and supersmooth gameplay at an astounding 240 Hz. OLED ANTI-FLICKER. ROG-exclusive OLED Anti-flicker technology features three refresh rate ranges (Strong / Middle / Off) to reduce flicker during refresh rate fluctuations to maintain immersive gaming experiences. 3RD GEN ROG OLED TECHNOLOGY. ADVANTAGES OF OLED TECHNOLOGY. The extremely high contrast ratio offered by OLED technology ensures the deepest black hues and vivid colors. Plus, an astounding 0.03 ms gray-to-gray (GTG) response time ensures supersmooth, low-latency gameplay. These features not only make the XG27AQDMG perfect for gaming, but also for professional video- and photo-editing. ASUS OLED CARE. ADVANCED CUSTOM HEATSINK. The custom passive heatsink found in the XG27AQDMG prioritizes heat dissipation. In addition, the monitor’s back cover features top vents that further improve cooling to significantly reduce the risk of burn-in. ASUS OLED CARE. SCREEN PROTECTION. ASUS OLED Care provides timely pixel cleaning reminders, a screen saver, a screen move feature and more to protect the OLED panel and ensure longevity of the screen. ASPECT RATIO. For gamers who typically use smaller monitors, the XG27AQDMG is able to display a 24.5-inch image, a 4:3 aspect ratio image, or a full-screen 4:3 aspect with deep black OLED borders around the image. For FPS players, playing on a full-screen 4:3 aspect ratio makes in-game targets or character models look slightly larger, making them easier to hit. 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. ASUS DISPLAYWIDGET CENTER. New DisplayWidget Center software lets you easily change monitor settings and OLED-related functions via an intuitive interface, using a mouse ― so there’s no need to access the OSD menu. FUTURISTIC, CYBERPUNK-INSPIRED AESTHETIC. The clean and elegant aesthetic of the XG27AQDMG 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. It also includes a mobile device groove to prop up phones. SUPERSLIM FRAMELESS DESIGN. The frameless panel facilitates immersive viewing. SMOOTH AND RESPONSIVE. The XG27AQDMG features NVIDIA® G-SYNC™ compatible and AMD FreeSync™ Premium technology, ensuring super-smooth, tear-free visuals with low latency. IN-GAME ENHANCEMENTS. DYNAMIC SHADOW Boost. ASUS Dynamic Shadow Boost uses ROG Gaming AI technology to automatically enhance dark areas of the screen without affecting the rest of the screen, making it easier to spot enemies hiding in dim areas of the map. GAMEPLUS. The ASUS-exclusive, integrated GamePlus hotkey offers in-game enhancements. Co-developed with input from pro gamers, GamePlus functionality enables you to practice and improve gaming skills with the ROG Gaming AI technology-enhanced Dynamic Crosshair. GAMEVISUAL. ASUS GameVisual technology has seven pre-set display modes to optimize visuals for different types of content. This unique feature can be easily accessed through a hotkey or the OSD settings menu. FLICKER-FREE TECHNOLOGY. TÜV Rheinland-certified ASUS Flicker Free technology eliminates flicker, ensuring comfortable viewing...

Compare offers

  • AWD-IT Unknown
    GBP 399.00
  • PcNova Unknown
    GBP 444.76
  • Scan Computers Refurbished · In Stock
    GBP 499.99
  • Quzo Out of stock
    GBP 565.87
  • Back to the Office Out of stock
    GBP 620.99
  • Computey Unknown
    GBP 621.25

Specifications

Display

Display diagonal
67.3 cm (26.5")
Display resolution
2560 x 1440 pixels
HD type
Quad HD
Native aspect ratio
16:9
Display technology
OLED
Panel type
WOLED
Touchscreen
No
Display brightness (peak)
450 cd/m²
Display brightness (typical)
275 cd/m²
Response time
0.03 ms
Display surface
Gloss
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
1.073 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 - 390 kHz
Digital vertical frequency
40 - 240 Hz
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
High Dynamic Range 10 (HDR10)
Colour depth
10 bit
Colour gamut standard
DCI-P3
Colour gamut
99%
sRGB coverage (typical)
135%

Performance

NVIDIA G-SYNC
Yes
NVIDIA G-SYNC type
G-SYNC Compatible
AMD FreeSync
Yes
AMD FreeSync type
FreeSync Premium
VESA Adaptive Sync support
Yes
Flicker-free technology
Yes
Low Blue Light technology
Yes
Game mode
Yes

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
Yes
USB hub version
3.2 Gen 1 (3.1 Gen 1)
HDMI
Yes
HDMI ports quantity
2
HDMI version
2.0
DisplayPorts quantity
1
DisplayPort version
1.4
Headphone out
Yes
Headphone outputs
1
Headphone connectivity
3.5 mm
HDCP
Yes
HDCP version
2.2
DC-in jack
Yes

Ergonomics

VESA mounting
Yes
Panel mounting interface
100 x 100 mm
Cable lock slot
Yes
Cable lock slot type
Kensington
Height adjustment
Yes
Adjustable height (max)
12 cm
Pivot
Yes
Pivot angle
-90 - 90°
Swivelling
Yes
Swivel angle range
-45 - 45°
Tilt adjustment
Yes
Tilt angle range
-5 - 20°

Power

Energy efficiency class (SDR)
F
Energy efficiency class (HDR)
F
Energy consumption (SDR) per 1000 hours
24 kWh
Energy consumption (HDR) per 1000 hours
26 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
Power supply type
External
Energy efficiency scale
A to G

Weight & dimensions

Width (with stand)
605 mm
Depth (with stand)
219 mm
Height (with stand)
508 mm
Weight (with stand)
6.7 kg
Width (without stand)
605 mm
Depth (without stand)
50 mm
Height (without stand)
368 mm
Weight (without stand)
4.2 kg

Packaging data

Package width
673 mm
Package depth
220 mm
Package height
440 mm
Package weight
9.5 kg
Package type
Box

Packaging content

Stand included
Yes

Other features

Brand specific technologies
ASUS OLED Care
Shadow control
Yes
Certification
TÜV Flicker-free TÜV Low Blue Light (Hardware Solution) VESA AdaptiveSync Display 240Hz VESA DisplayHDR 400 True Black AMD FreeSync Premium G-SYNC Compatible

Database Right data-sheet 2026 Icecat. All rights reserved. · Specs Icecat