ROG Strix OLED XG27AQDMES
About
27-inch 1440p OLED gaming monitor featuring 240Hz, 0.03ms response time, QD-OLED, G-SYNC® compatibility, and ASUS OLED Care Pro for unparalleled visuals
Specifications
A normalized reference table for comparing monitors across brands. Some values are calculated or inferred from manufacturer data; select an info icon for context.
Overview
Availability
Available
Release Year
2025
Brand
ASUS
Model Name
ROG Strix OLED XG27AQDMES
Model Number
XG27AQDMES
Display
Screen Size
27"
Resolution
2560x1440
Pixel Density
109 PPI
Retina Class
Non-Retina
Aspect Ratio
16:9
Panel Type
QD-OLED
Shape
Flat
HDR and Color
HDR Brightness
400 nits
Motion and Gaming
Native Refresh Rate
540Hz
Max Refresh Rate
Same as native
Resolution-specific Modes
4K UHD (3840 × 2160): 240Hz
FHD (1920 × 1080): 480Hz
HD (1280 × 720): 720Hz
Response Time (GtG)
0.03ms
VRR
Yes (Adaptive-Sync)
Connectivity
USB-C / Thunderbolt
No USB-C display input listed
USB-C Display Input
No
USB-C Power Delivery
No
Audio Jack
3.5mm jack
KVM
No
Features
Smart Monitor
No
Speakers
No
PiP / PbP
No
Portable
No
Foldable
No
Ergonomics and Build
Weight
6.8kg
VESA Mount
100x100mm
Tilt
Yes (+20° ~ -5°)
Power and Source
Product Source
Specs Source
Last Fetched
Jul 18, 2026
Data Confidence
96%
25 empty or not-applicable reference rows are hidden.
Spec source
From the official asus.com pages. Last checked Jul 18, 2026.
