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ASUS · Monitors
ASUS - ROG Strix 27" 4K OLED 240Hz 0.03ms Gaming Monitor with FreeSync Premium Pro and HDR (DisplayPort, HDMI) - Black
4.9(9)Black
ROG Strix OLED XG27UQDMS packs elite performance into a compact 26.5‑inch QD‑OLED display, combining crisp 4K resolution with a 240Hz refresh rate and ultra‑fast 0.03ms response. With vivid HDR, deep blacks, and precise color accuracy, it’s built for competitive gaming and immersive visuals.
Specifications
BrandASUS
Model NumberXG27UQDMS
Product NameROG Strix 27" 4K OLED 240Hz 0.03ms Gaming Monitor with FreeSync Premium Pro and HDR (DisplayPort, HDMI)
ColorBlack
Refresh Rate240Hz
Maximum Resolution3840 x 2160
Contrast Ratio1,500,000:1
Response Time0.03 milliseconds
Display TypeOLED
Synchronization TechnologyFreeSync Premium Pro (AMD Adaptive Sync), G-SYNC Compatible (NVIDIA Adaptive Sync)
Aspect Ratio16:9
Curved ScreenNo
Brightness250 candela per square meter
Screen Size27 inches
High Dynamic Range (HDR)Yes
High Dynamic Range FormatHDR 10, VESA Certified DisplayHDR 400 True Black
Horizontal Frequency178 kilohertz
Horizontal Viewing Angle178 degrees
Touch ScreenNo
On-Screen Display LanguagesEnglish
Display SurfaceAnti-reflective
OLED TechnologyQD-OLED
Number of DisplayPort Inputs (Total)1
Number of HDMI Inputs (Total)2
Display Connector(s)1 x DisplayPort 1.4, 2 x HDMI 2.1
Number of USB Ports (Total)2
USB Ports2 x USB-A 3.2
Number of USB-A Charging Ports2
Headphone JackYes
Wall MountableYes
VESA Wall Mount Standard100mm x 100mm
TiltableYes
Adjustable Stand HeightYes
Eye Relief FeaturesFlicker free, Low blue light
Built-In WebcamNo
Integrated Speaker(s)No
Product Height With Stand19.8 inches
Product Height Without Stand14.57 inches
Product Width24.06 inches
Product Depth (With Stand)6.65 inches
Product Depth Without Stand2.64 inches
Product Weight13.45 pounds
Stand IncludedYes
Power Consumption42 watts
Power Saving/Off Mode0.5 watts
ENERGY STAR CertifiedNo
EPEAT QualifiedNo
Operating System CompatibilityWindows, Mac, Chrome, Linux
Warranty - Parts3 years
Warranty - Labor3 years