ASUS ROG Strix OLED XG27UCDMG

ASUS ROG Strix OLED XG27UCDMG 27" 4K QD-OLED 240Hz 0.03ms Anti-Flicker 2.0 Custom Heatsink 99% DCI-P3 True 10-bit Color 90LM0B20-B01971

ASUS ROG Strix OLED XG27UCDMG 27" 4K QD-OLED 240Hz 0.03ms Anti-Flicker 2.0 Custom Heatsink 99% DCI-P3 True 10-bit Color 90LM0B20-B01971

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  • 26.5-inch 4K (3840 x 2160) QD-OLED gaming monitor with 240Hz refresh rate and 0.03ms response time
  • Latest 4th-gen QD-OLED technology delivers sharper imagery and crystal-clear text, a longer lifespan over previous-gen OLEDs
  • OLED Anti-Flicker 2.0 technology includes a new luminance compensation algorithm that reduces flicker by 20% compared to previous-gen panels, ensuring comfortable viewing
  • New ASUS OLED Care Pro functions with Neo Proximity Sensor that precisely detects when the user is away, switching to a black screen to reduce the risk of burn-in
  • VESA DisplayHDR 400 True Black compliance, 99% DCI-P3 gamut, true 10-bit color, and Delta E < 2 color difference for astonishing HDR performance, making it perfect for photo and video editing
  • Exclusive ASUS DisplayWidget Center application allows users to easily access OLED Care Pro functions and adjust monitor settings using a mouse
  • Extensive connectivity options include DisplayPort 1.4, HDMI 2.1, USB-C (DP Alt mode+ 90W PD), USB hub and earphone jack
  • What’s in the box: USB 3.2 cable, USB-C cable, DisplayPort cable, HDMI Ultra High Speed Cable, Microfiber cloth, Power cord, ROG pouch, ROG sticker, VESA mount kit, Warranty Card, Quick start guide
  • 3-month Adobe Creative Cloud: Receive complimentary access with the purchase of this product (valid from 9/1/2023 to 8/31/2025)

Specifications Overview

Model
  • 90LM0B20-B01971
  • XG27UCDMG
  • ROG Strix OLED XG27UCDMG
  • 90LM0B20-B019B1
Release Date August 2025

* First availability for purchase, it may not correspond to the actual market launch date.

Screen Size 26.5"
Resolution 3840 x 2160
Pixel Density 166.26 PPI
Dot Pitch 0.15 mm
Panel Type QD-OLED
Widescreen Yes
Aspect Ratio 16:9
Curved Screen No
Viewing Angle 178° H x 178° V
Brightness 1000 cd/m²
Response Time 0.03 ms
Refresh Rate 240 Hz
Built-in Speakers No
DVI 0
DisplayPort 1
HDMI 2
VGA 0
G-SYNC Support Yes
FreeSync Support Yes


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