ASUS ROG Strix OLED XG27UCDMG 27-inch QD-OLED Gaming Monitor — 4K UHD (3840x2160), 240Hz Refresh Rate, 0.03ms GTG Response, HDR10, OLED Anti-Flicker 2.0, Neo Proximity Sensor, DisplayHDR 400 True Black, USB-C (90W PD), G-SYNC Compatible, Aura Sync

General Information

The ASUS ROG Strix OLED XG27UCDMG is a cutting-edge 26.5-inch 4K UHD gaming monitor that combines ultra-fast refresh rates with exceptional image quality and advanced OLED care features. It features a QD-OLED panel, 240Hz refresh rate, and 0.03ms response time, making it ideal for immersive gaming, content creation, and entertainment.

Display Specifications

• Panel Size:
  • 26.5 inches – large screen for immersive experience
• Resolution:
  • 3840 x 2160 (4K UHD) – ultra-sharp and detailed visuals
• Panel Type:
  • QD-OLED (Quantum Dot OLED) – true blacks, vivid colors, and ultra-fast response
• Aspect Ratio:
  • 16:9 – standard for gaming and multimedia
• Viewing Area:
  • 589.97 x 332.93 mm – precise viewing area
• Pixel Pitch:
  • 0.15525 mm – fine detail and clarity
• Color Space:
  • 99% DCI-P3, 145% sRGB – vibrant and accurate colors
• Brightness:
  • 1000 cd/m² peak (HDR), 450 cd/m² typical – bright and clear visuals
• Contrast Ratio:
  • 1,500,000:1 (typical OLED infinite contrast) – deep blacks and bright whites
• Response Time:
  • 0.03ms (GTG) – exceptionally fast OLED response
• Display Colors:
  • 1.07 billion (10-bit) – rich color reproduction
• Color Accuracy:
  • Delta E < 2 (factory calibrated) – accurate color representation
• Anti-Reflection Coating:
  • Reduces reflections and glare
• Flicker-Free Technology:
  • Reduces eye strain
• HDR Support:
  • HDR10, VESA DisplayHDR 400 True Black – enhanced contrast and color depth

Gaming and Visual Features

• Refresh Rate:
  • Up to 240Hz – ultra-smooth gameplay
• VRR Technology:
  • FreeSync Premium Pro, NVIDIA G-SYNC Compatible – tear-free gameplay
• Extreme Low Motion Blur (ELMB):
  • Reduces motion blur
• Shadow Boost:
  • Improves visibility in dark scenes without overexposure
• GamePlus and GameVisual:
  • Gaming enhancements and color presets
• DisplayWidget Center:
  • Easy on-screen control and customization

OLED Care Features

• ASUS OLED Care Pro:
  • Neo Proximity Sensor – detects user presence and dims screen when away to prevent burn-in
• OLED Anti-Flicker 2.0:
  • Reduces flickering by 20% compared to previous OLEDs

Connectivity

• DisplayPort 1.4 DSC:
  • Supports 3840 x 2160 @ 240Hz
• HDMI 2.1:
  • Supports 4K@120Hz, 8K@60Hz, and Variable Refresh Rate
• USB-C:
  • DisplayPort Alternate Mode – video and data transfer
  • 90W power delivery – charges connected devices
• USB 3.2 Gen 1 Type-A Ports:
  • 3 x USB 3.2 Gen 1 Type-A – for peripherals
• Earphone Jack:
  • 3.5mm audio jack – for headphones

Design & Ergonomics

• Tilt:
  • +20° to -5° – comfortable viewing angles
• Swivel:
  • +45° to -45° – easy positioning
• Pivot:
  • +90° to -90° – portrait and landscape modes
• Height Adjustment:
  • 0 to 120mm – personalized fit
• VESA Mount:
  • 100x100mm – versatile mounting options
• Aura Sync RGB Lighting:
  • Customizable lighting for gaming atmosphere
• Neo Proximity Sensor:
  • Power-saving and burn-in protection
• Kensington Lock:
  • Security feature – prevents theft
• 1/4" Tripod Socket:
  • Streaming – for cameras or lights

Power Consumption

• Typical Power Consumption:
  • < 80W – energy-efficient
• Power Saving Mode:
  • < 0.5W – low power usage
• Power Off Mode:
  • < 0.3W – minimal power draw

Weight

• With Stand:
  • 7.44 kg
• Without Stand:
  • 5.0 kg