Catalog   /   Computing   /   Monitors   /   Asus

Asus ROG Strix OLED XG27AQDMES 26.5 " black (90LM0C80-B01171)

Photos - Monitor Asus ROG Strix OLED XG27AQDMES 26.5 "  black
Photos 7
Buy!
Amazon.co.uk

ASUS ROG Strix OLED XG27AQDMES gaming monitor 27-inch 265-inch viewable 1440p 240 Hz 003ms Care Pro ELMB G-SYNC compatible 9

Amazon.co.uk
Delivery: in United Kingdom
Report
add to listmy lists
Asus ROG Strix OLED XG27AQDMES 26.5 " black
Screen size:26.5 "
Resolution:2560x1440 (16:9)
Panel:QD-OLED, response 0.03 ms
Frequency:240 Hz
Contrast:1 500 000:1
Brightness:200 cd/m²
Functions:HDR, AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, Flicker-Free
Connectors:DisplayPort v1.4, 2xHDMI v2.1

The debut of 2026 in the Asus brand's ROG Strix lineup is a gaming 26.5-inch Quad HD monitor positioned between the mid and advanced price segments. The main feature of this model is its 10-bit QD-OLED panel, characterized by exemplary contrast (the static figure is stated as 1,500,000:1), with wide viewing angles and exceptional color accuracy. The display boasts an excellent color gamut with 99% DCI-P3 coverage, while the standard brightness of 200 nits can double, which will be particularly beneficial for displaying HDR content.

The gaming advantages of OLED include instant response time (0.03 ms from gray to gray) and smooth video playback (240 Hz + support for various synchronization technologies, including AMD FreeSync Premium). The Asus ROG Strix OLED XG27AQDMES monitor offers desirable gamer options, such as FPS display, timer or crosshair output, and the Dynamic Shadow Boost for brightening dark areas.

Key advantages of the model include well-thought-out ergonomics: the stand is adjustable not only in tilt but also in swivel, height (11 cm range), and it allows portrait orientation changes. Notable bonuses include the Neo Proximity Sensor: it tracks the user's presence and switches the display to sleep mode when idle, reducing energy consumption. Also, note the panel's good reliability level as it features additional cooling and burn-in protection, and it comes with a 3-year official warranty.

All specifications
Specifications ROG Strix OLED XG27AQDMES
Colour
Product typegaming
Size26.5 "
Screen
Panel typeQD-OLED
Surface treatmentglossy / Anti-Reflection /
Resolution2560x1440 (16:9)
FPS240 Hz
Pixel size0.23 mm
Response time (GtG)0.03 ms
Vertical viewing angle178 °
Horizontal viewing angle178 °
Brightness200 cd/m²
Static contrast1 500 000:1
Colour depth10-bit (1.07B Colors)
Colour gamut (DCI-P3)99 %
HDR+
TÜV Rheinland certificate
Connection
Video transmissionDisplayPort v1.4
2xHDMI v2.1
Connectors (optional)mini-Jack output (3.5 mm)
Features
Featurespresence sensor
Flicker-Free
AMD FreeSync Premium
NVIDIA G-Sync Compatible
Adaptive-Sync
Portrait pivot
Screen swivel / +- 45° /
Height adjustment / 110 mm /
Game Featuresaim
timer
FPS display
brighten darker areas / Dynamic Shadow Boost /
General
Wall mountVESA 100x100mm
Power consumption25 W
Dimensions (WxHxD)611x503x188 mm
Dimensions without stand (WxHxD)611x370x69 mm
Weight6.8 kg
Weight without stand4.9 kg
Official Websiterog.asus.com
Added to E-CatalogFebruary 2026
P/N
90LM0C80-B01171

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.