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Asus XG27UCDMG Monitors Asus Rog Strix Xg27ucdmg 27" Class 4k Uhd Gaming Oled Monitor - 16:9 - 26.5" Viewable - Quantum Dot  197105815285

Part Number: XG27UCDMG
Condition: New
Availability: 50  
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Product Specifications



Asus ROG Strix XG27UCDMG 27" Class 4K UHD Gaming OLED Monitor - 16:9 - 26.5" Viewable - Quantum Dot OLED - Quantum Dot OLED Backlight - 3840 x 2160 - 1073.7 Million Colors (10-bit) - FreeSync Premium Pro/G-sync Compatible - 1000 Nit - 0.03 ms - 240 H

XG27UCDMG

Manufacturer Part Number: XG27UCDMG



CPN:XG27UCDMG
MANUFACTURER NAME: Asus
MANUFACTURER PART NUMBER: XG27UCDMG
UPC EAN CODE: 197105815285
LANGUAGE: EN
MARKET:US

General Information:

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.

ManufacturerASUS Computer International
Manufacturer Part NumberXG27UCDMG
Manufacturer Website Addresshttp://usa.asus.com
Brand NameAsus ROG
Product LineStrix
Product ModelXG27UCDMG
Product NameStrix XG27UCDMG Widescreen Gaming OLED Monitor
Product TypeGaming OLED Monitor
  Product UPC197105815285
Technical Information:
Number of Screens1
Screen Size Class27"
Viewable Screen Size26.5"
Screen Mode4K UHD
Panel TechnologyQuantum Dot OLED
Response Time0.03 ms
Response Time Details0.03 ms GTG
Aspect Ratio16:9
Pixel Pitch0.15525 mm x 0.15525 mm
Horizontal Viewing Angle178°
Vertical Viewing Angle178°
Backlight TechnologyQuantum Dot OLED
Mount TypeWall Mountable
Tripod
HDCP SupportedYes
FeaturesAnti-reflective
HDR10
High Dynamic Range (HDR)
Flicker-free
GameVisual
Color Temperature Selection
GamePlus
Picture by Picture
Picture in Picture
Extreme Low Motion Blur (ELMB)
GameFast Input
Shadow Boost
DisplayWidget Center
Low Blue Light
Aura Sync
Kensington Lock
Tripod Socket
VESA DisplayHDR 400
On-screen Display (OSD)
Crosshair
Ergonomic Design
Proximity Sensor
Cable Lock Slot
Horizontal Frequency30 kHz to 590 kHz - HDMI
30 kHz to 590 kHz - USB Type C
30 kHz to 590 kHz - DisplayPort
Vertical Frequency48 Hz to 240 Hz - HDMI
48 Hz to 240 Hz - USB Type C
48 Hz to 240 Hz - DisplayPort
Adjustable StandYes
Stand AdjustmentsHeight
Pivot
Tilt
Swivel
Active Display Area (H x V)23.22" x 13.11"
AI-poweredYes
Video:
Maximum Resolution3840 x 2160
Standard Refresh Rate240 Hz
Color Supported1073.7 Million Colors (10-bit)
Native Contrast Ratio1,500:1
Dynamic Contrast Ratio1,500,000:1
Brightness1000 Nit
Tearing Prevention TechnologyFreeSync Premium Pro/G-sync Compatible
Color Gamut145% sRGB
99% DCI-P3
Audio:
SpeakersNo
Interfaces/Ports:
HDMIYes
USBYes
DisplayPortYes
USB Type-CYes
Total Number of HDMI Ports2
Number of DisplayPorts1
Number of USB Ports4
Number of USB 3.2 Ports3
Total Number of USB Type-C Ports1
Number of HDMI 2.1 Ports2
Number of USB 3.2 (Gen 1) Ports3
Built-in Devices:
Built-in DevicesKVM Switch
USB Hub
Physical Characteristics:
VESA Mount CompatibleYes
Height14.5"
Width24.1"
Depth2.6"
Height with Stand20.06"
Width with Stand24.13"
Depth with Stand6.64"
Weight (Approximate)11.02 lb
Weight with Stand (Approximate)16.40 lb
Miscellaneous:
What's in the box
  • 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/UsageGaming
Warranty:
Warranty3 Year

Date Inserted: Thursday October 16, 2025

This product was last updated on Tuesday April 21, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

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Shipping / Returns

Shipping

Ground = $32.50
(EST. Arrival Date between Thu.Apr.23 - Tue.Apr.28)

Two Day Air = $64.00
(EST. Arrival Date on Thu.Apr.23)

Standard One Day = $112.00
(EST. Arrival Date on Wed.Apr.22 after 3PM)

Priority = $137.00
(EST. arrival Date on Wed.Apr.22 in the AM)

U.S Mail Priority (AA,AE,AP only) = $67.00

FedEx International Economy (Canada only) = $124.00

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

* Some destinations are subject to Applicable State/Duty Taxes

Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

Please Note: Due to Asus's Policy this product is not available for return or exchange and must be handled with Asus Direct.

For support on this product, please contact Asus. NONE www.asus.com


Asus Company's Information

Asus  
Click Asus for all products

Local #: 510-739-3777

Toll Free #: NONE

Tech Support #: 510-739-3777

Site:  www.asus.com

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    ASUS continues to deliver on our In Search of Incredible promise as we strive to become the world's most admired leading enterprise in the new digital era. Our In Search of Incredible campaign, launched in 2011, symbolizes our Design Thinking - Start with People philosophy. It extends beyond product design and development, sales and marketing, and illustrates the ASUS commitment to making life better through innovation.

    ASUS is passionate about technology and driven by innovation. We dream, we dare and we strive to create an effortless and joyful digital life for everyone. ASUS is a Taiwan-based, multinational computer hardware and consumer electronics company that was established in 1989. Dedicated to creating products for today's and tomorrow's smart life, ASUS is the world's No. 1 motherboard and gaming brand as well as a top-three consumer notebook vendor.

    ASUS became widely known in North America when it revolutionized the PC industry in 2007 with its Eee PC. Today, the company is pioneering new mobile trends with the ASUS ZenFone series, and it is rapidly developing virtual and augmented reality products as well as IOT devices and robotics technologies. Most recently, ASUS introduced Zenbo, a smart home robot designed to provide assistance, entertainment, and companionship to families. We're always in search of incredible ideas and experiences - and we aspire to deliver the incredible in everything we do.

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