ASUS 

ASUS ROG SWIFT 27IN 4K QD-OLED GAMING MONITOR (PG27UCDM) 240HZ

Mfg Part Number:  PG27UCDM  
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Price: $1,551.14
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Last Updated: Feb 19, 2026
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ROG Swift OLED PG27UCDM 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, DisplayPort™ 2.1a UHBR20 (80Gbps full bandwidth)

  • 26.5-inch 4K (3840 x 2160) QD-OLED gaming monitor with 240Hz Hz 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
  • Extensive connectivity options include DisplayPort™ 2.1a UHBR20 with full 80Gbps bandwidth, USB-C® (90W PD), HDMI® 2.1, and a tripod socket
  • Dolby Vision® support, VESA DisplayHDR™ 400 True Black compliance, 99% DCI-P3 gamut, Ture true 10-bit color, and Delta E < 2 color difference for astonishing HDR performance, making it the monitor perfect for photo and video editing
  • DisplayWidget Center allows users to easily access OLED Care Pro functions and adjust monitor settings using a mouse


ROG Swift OLED PG27UCDM

The ROG Swift OLED PG27UCDM 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. Built-in DisplayPort™ 2.1a UHBR20 provides a full 80Gbps bandwidth to support uncompressed 4K visuals at a stunning 240Hz to elevate viewing experiences to the next level.

Supersmooth Visuals

The ROG Swift OLED PG27UCDM is the first 27-inch 4K OLED gaming monitor from ROG. 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.

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.

Main Specification
General Information
Manufacturer ASUS Computer International
Manufacturer Part Number PG27UCDM
Manufacturer Website Address http://usa.asus.com
Brand Name Asus ROG
Product Line Swift
Product Model PG27UCDM
Product Name Swift PG27UCDM Widescreen Gaming OLED Monitor
Product Type Gaming OLED Monitor
Technical Information
Number of Screens 1
Screen Size Class 27"
Viewable Screen Size 26.5"
Screen Mode 4K UHD
Panel Technology Quantum Dot OLED
Quantum Dot Technology Yes
Response Time 0.03 ms
Response Time Details 0.03 ms GTG
Aspect Ratio 16:9
Pixel Pitch 0.15525 mm x 0.15525 mm
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Mount Type Wall Mountable
HDCP Supported Yes
Features ComfortView
Features Picture by Picture
Features Low Blue Light
Features High Dynamic Range (HDR)
Features DisplayWidget Center
Features Picture in Picture
Features Crosshair
Features GamePlus
Features VESA DisplayHDR True Black 400
Features Dolby Vision
Features 3-sided Bezel Less
Features HDR10
Features Tripod Socket
Features Shadow Boost
Features Ergonomic Design
Features FPS Counter
Features On-screen Display (OSD)
Features Aura Sync
Features GameVisual
Features Anti-reflective
Features Eye Comfort Technology
Features Flicker-free
Features sRGB
Features Brightness Uniformity Function
Features Extreme Low Motion Blur (ELMB)
Features Proximity Sensor
Features Cable Lock Slot
Features Wide Viewing Angle
Horizontal Frequency 30 kHz to 590 kHz - DisplayPort
Horizontal Frequency 30 kHz to 590 kHz - HDMI
Horizontal Frequency 30 kHz to 590 kHz - USB Type C
Vertical Frequency 48 Hz to 240 Hz - DisplayPort
Vertical Frequency 48 Hz to 240 Hz - USB Type C
Vertical Frequency 48 Hz to 240 Hz - HDMI
Adjustable Stand Yes
Stand Adjustments Swivel
Stand Adjustments Pivot
Stand Adjustments Tilt
Stand Adjustments Height
Active Display Area (H x V) 23.22" x 13.11"
Video
Maximum Resolution 3840 x 2160
Standard Refresh Rate 240 Hz
Color Supported 1073.7 Million Colors (10-bit)
Native Contrast Ratio 1,000:1
Dynamic Contrast Ratio 1,500,000:1
Brightness 450 Nit
Tearing Prevention Technology Adaptive Sync/FreeSync Premium Pro/G-sync Compatible
Color Gamut 99% DCI-P3
Color Gamut 145% sRGB
Pixel Per Inch (PPI) 166
Audio
Speakers No
Interfaces/Ports
HDMI Yes
HDMI Version 2.1
USB Yes
DisplayPort Yes
USB Type-C Yes
Total Number of HDMI Ports 2
Number of USB Ports 4
Number of DisplayPorts 1
Total Number of USB Type-C Ports 1
Number of HDMI 2.1 Ports 2
Built-in Devices
Built-in Devices USB Hub
Built-in Devices KVM Switch
Power Description
Energy Efficiency Class (SDR) (from 1st March 2021) F
Energy Efficiency Class (HDR) (from 1st March 2021) G
ON Mode Energy Consumption per 1000Hour (SDR) (from 1st March 2021) 25 kW
ON Mode Energy Consumption per 1000Hour (HDR) (from 1st March 2021) 36 kW
Frequency 50 Hz
Frequency 60 Hz
Physical Characteristics
VESA Mount Compatible Yes
VESA Mount Standard 100 x 100
Color Family Black
Product Color Black
Height 14.5"
Width 24"
Depth 2.8"
Height with Stand 21.63"
Width with Stand 24.03"
Depth with Stand 8.61"
Weight (Approximate) 10.96 lb
Weight with Stand (Approximate) 16.80 lb
Miscellaneous
Package Contents
  • Swift PG27UCDM Widescreen Gaming OLED Monitor
  • DisplayPort Cable
  • DisplayPort 2.1 (DP80) 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
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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