Asus

Asus ROG Strix XG27UCDMG 27" Class 4K UHD Gaming OLED Monitor - 16:9

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SKU:
21163006
MPN:
xg27ucdmg
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Out of stock
Stock Update:
12/11/2025 12:33:05 PM PST
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Out of stock

Stock Update:
12/11/2025 12:33:05 PM PST

Description

This item is brand-new, factory sealed.

ROG Strix OLED XG27UCDMG

ROG Strix OLED XG27UCDMG Gaming Monitor - 27-inch (26.5-inch viewable) 4K QD-OLED panel, 240Hz, 0.03ms(GTG), OLED Anti-Flicker 2.0, custom heatsink, OLED Care Pro, Neo Proximity Sensor, G-SYNC®compatible, VESA DisplayHDR™ 400 True Black, uniform brightness, 99% DCI-P3, true 10-bit color, DisplayWidget Center

  • 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


ONE FOR ALLROG Strix OLED XG27UCDMG

The ROG Strix OLED XG27UCDMG is a 27-inch, 240Hz 4K gaming monitor that boasts the latest fourth-generation QD-OLED technology to deliver supersharp visuals and crisp text. The cutting-edge QD-OLED panel offers greater longevity compared to previous OLED technologies and minimal flicker?even when frame rates fluctuate. With the addition of the Neo Proximity Sensor in the new ROG OLED Care Pro suite, the monitor transitions to a black screen when no user is detected, guarding against burn-in.

Supersmooth Visuals

Designed for discerning gamers and professional creators, it offers a refresh rate of 240Hz and 0.03ms gray-to-gray (GTG) response time for supersharp andfluid visuals.

ROG OLED Anti-Flicker 2.0

New ROG OLED Anti-Flicker 2.0 technology minimizes onscreen flicker by up to 20% compared to previous-generation panels, enabling comfortable gaming experiences.

Luminance Compensation Algorithm

The advanced luminance compensation algorithm dynamically boosts pixel brightness during refresh rate fluctuations to ensure more consistent visuals without increasing input lag or compromising refresh rates.

Refresh Rate Cap

This feature caps the monitor refresh rate to reduce onscreen flicker. The three presets (High / Mid / Off) have been upgraded, enabling each to cover a wider refresh rate range to suit individual preferences.



Package Contents:
  • Strix XG27UCDMG Widescreen Gaming OLED Monitor
  • DisplayPort cable
  • HDMI Ultra High Speed Cable
  • Microfiber cloth
  • Power cord
  • Quick start guide
  • ROG pouch
  • ROG sticker
  • USB 3.2 cable
  • USB-C cable
  • VESA mount kit
  • Warranty Card

Features

Package Contents:   
  • Strix XG27UCDMG Widescreen Gaming OLED Monitor
  • DisplayPort cable
  • HDMI Ultra High Speed Cable
  • Microfiber cloth
  • Power cord
  • Quick start guide
  • ROG pouch
  • ROG sticker
  • USB 3.2 cable
  • USB-C cable
  • VESA mount kit
  • Warranty Card

 

Application/Usage:   
Gaming

 

Specs

Built-in Devices
Built-in Devices
Power Description
Frequency
Physical Characteristics
VESA Mount CompatibleYes
Weight (Approximate)11.02 lb
Height with Stand20.06"
VESA Mount Standard100 x 100
Depth with Stand6.64"
Height14.5"
Width with Stand24.13"
Width24.1"
Weight with Stand (Approximate)16.40 lb
Depth2.6"
Warranty
Limited Warranty3 Year
Interfaces/Ports
USB Type-CYes
Number of USB Ports4
HDMI Version2.1
Number of DisplayPorts1
USBYes
DisplayPortYes
Number of USB 3.2 Ports3
Number of HDMI 2.1 Ports2
HDMIYes
Total Number of HDMI Ports2
Total Number of USB Type-C Ports1
Number of USB 3.2 (Gen 1) Ports3
Video
Native Contrast Ratio1,500:1
Brightness1000 Nit
Maximum Resolution3840 x 2160
Dynamic Contrast Ratio1,500,000:1
Standard Refresh Rate240 Hz
Color Gamut
Color Supported1073.7 Million Colors (10-bit)
Tearing Prevention TechnologyFreeSync Premium Pro/G-sync Compatible
General Information
Brand NameAsus ROG
Manufacturer Website Addresshttp://usa.asus.com
Marketing InformationROG Strix OLED XG27UCDMG
ROG Strix OLED XG27UCDMG Gaming Monitor - 27-inch (26.5-inch viewable) 4K QD-OLED panel, 240Hz, 0.03ms(GTG), OLED Anti-Flicker 2.0, custom heatsink, OLED Care Pro, Neo Proximity Sensor, G-SYNC
®
compatible, VESA DisplayHDR™ 400 True Black, uniform brightness, 99% DCI-P3, true 10-bit color, DisplayWidget Center
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
ONE FOR ALL
ROG Strix OLED XG27UCDMG
The ROG Strix OLED XG27UCDMG is a 27-inch, 240Hz 4K gaming monitor that boasts the latest fourth-generation QD-OLED technology to deliver supersharp visuals and crisp text. The cutting-edge QD-OLED panel offers greater longevity compared to previous OLED technologies and minimal flicker?even when frame rates fluctuate. With the addition of the Neo Proximity Sensor in the new ROG OLED Care Pro suite, the monitor transitions to a black screen when no user is detected, guarding against burn-in.
Supersmooth Visuals
Designed for discerning gamers and professional creators, it offers a refresh rate of 240Hz and 0.03ms gray-to-gray (GTG) response time for supersharp andfluid visuals.
ROG OLED Anti-Flicker 2.0
New ROG OLED Anti-Flicker 2.0 technology minimizes onscreen flicker by up to 20% compared to previous-generation panels, enabling comfortable gaming experiences.
Luminance Compensation Algorithm
The advanced luminance compensation algorithm dynamically boosts pixel brightness during refresh rate fluctuations to ensure more consistent visuals without increasing input lag or compromising refresh rates.
Refresh Rate Cap
This feature caps the monitor refresh rate to reduce onscreen flicker. The three presets (High / Mid / Off) have been upgraded, enabling each to cover a wider refresh rate range to suit individual preferences.
Product TypeGaming OLED Monitor
Product NameStrix XG27UCDMG Widescreen Gaming OLED Monitor
ManufacturerASUS Computer International
Manufacturer Part NumberXG27UCDMG
Product ModelXG27UCDMG
Product LineStrix
Technical Information
Response Time Details0.03 ms GTG
HDCP SupportedYes
AI-poweredYes
Viewable Screen Size26.5"
Quantum Dot TechnologyYes
Response Time0.03 ms
Aspect Ratio16:9
Active Display Area (H x V)23.22" x 13.11"
Panel TechnologyQuantum Dot OLED
Pixel Pitch0.15525 mm x 0.15525 mm
Vertical Viewing Angle178&deg;
Stand Adjustments
Mount Type
Horizontal Frequency
Screen Mode4K UHD
Number of Screens1
Features
Vertical Frequency
Horizontal Viewing Angle178&deg;
Backlight TechnologyQuantum Dot OLED
Adjustable StandYes
Screen Size Class27"
Audio
SpeakersNo

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Asus ROG Strix XG27UCDMG 27" Class 4K UHD Gaming OLED Monitor - 16:9