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26.5" Viewable - Quantum Dot OLED - 3840 x 2160 - 1073.7 Million Colors (10-bit) - Adaptive Sync/FreeSync Premium Pro/G-sync Compatible - 450 Nit - 0.03 ms - 240 Hz Refresh Rate - USB Type-C - HDMI - DisplayPort - VESA Mount Compatible - USB Hub, KVM Switch
$1,191.81
Special order — estimated available by September 10, 2026.
Genuine ASUS Computer International through authorized distribution — TAA country-of-origin verified and NDAA §889 screened before checkout.
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
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.
Limited Warranty: 3 Year
| Application/Usage | Gaming |
|---|---|
| Aspect Ratio | 16:9 |
| Package Contents |
|
| Built-in Devices | USB Hub, KVM Switch |
| Product Type | Gaming OLED Monitor |
| Manufacturer Part Number | PG27UCDM |
| Pixel Pitch | 0.15525 mm x 0.15525 mm |
| Response Time | 0.03 ms |
| Speakers | No |
| Limited Warranty | 3 Year |
| Weight (Approximate) | 10.96 lb |
| Brightness | 450 Nit |
| Color Supported | 1073.7 Million Colors (10-bit) |
| Features | Anti-reflective, sRGB, Flicker-free, Dolby Vision, Wide Viewing Angle, GamePlus, Low Blue Light, GameVisual, Extreme Low Motion Blur (ELMB), Shadow Boost, High Dynamic Range (HDR), DisplayWidget Center, Picture by Picture, Picture in Picture, Tripod Socket, Proximity Sensor, Aura Sync, Cable Lock Slot, VESA DisplayHDR True Black 400, Ergonomic Design, Crosshair, ComfortView, On-screen Display (OSD), Brightness Uniformity Function, Eye Comfort Technology, FPS Counter, HDR10, 3-sided Bezel Less |
| Manufacturer | ASUS Computer International |
| Product Model | PG27UCDM |
| Product Name | Swift PG27UCDM Widescreen Gaming OLED Monitor |
| Mount Type | Wall Mountable |
| Product Line | Swift |
| Viewable Screen Size | 26.5" |
| Maximum Resolution | 3840 x 2160 |
| Brand Name | Asus ROG |
| Screen Mode | 4K UHD |
| Height | 14.5" |
| Width | 24" |
| Depth | 2.8" |
| Number of Screens | 1 |
| HDCP Supported | Yes |
| Horizontal Viewing Angle | 178° |
| Vertical Viewing Angle | 178° |
| Standard Refresh Rate | 240 Hz |
| USB | Yes |
| HDMI | Yes |
| Weight with Stand (Approximate) | 16.80 lb |
| VESA Mount Compatible | Yes |
| Dynamic Contrast Ratio | 1,500,000:1 |
| Native Contrast Ratio | 1,000:1 |
| Height with Stand | 21.63" |
| Width with Stand | 24.03" |
| Depth with Stand | 8.61" |
| Number of USB Ports | 4 |
| DisplayPort | Yes |
| Number of DisplayPorts | 1 |
| Panel Technology | Quantum Dot OLED |
| Horizontal Frequency | 30 kHz to 590 kHz - DisplayPort, 30 kHz to 590 kHz - HDMI, 30 kHz to 590 kHz - USB Type C |
| Total Number of HDMI Ports | 2 |
| Tearing Prevention Technology | Adaptive Sync/FreeSync Premium Pro/G-sync Compatible |
| USB Type-C | Yes |
| Color Gamut | 99% DCI-P3, 145% sRGB |
| Vertical Frequency | 48 Hz to 240 Hz - DisplayPort, 48 Hz to 240 Hz - HDMI, 48 Hz to 240 Hz - USB Type C |
| Screen Size Class | 27" |
| Product Color | Black |
| Color Family | Black |
| Stand Adjustments | Swivel, Height, Pivot, Tilt |
| Adjustable Stand | Yes |
| Energy Efficiency Class (SDR) (from 1st March 2021) | F |
| ON Mode Energy Consumption per 1000Hour (SDR) (from 1st March 2021) | 25 kW |
| Energy Efficiency Class (HDR) (from 1st March 2021) | G |
| ON Mode Energy Consumption per 1000Hour (HDR) (from 1st March 2021) | 36 kW |
| Response Time Details | 0.03 ms GTG |
| Total Number of USB Type-C Ports | 1 |
| Pixel Per Inch (PPI) | 166 |
| Active Display Area (H x V) | 23.22" x 13.11" |
| Number of HDMI 2.1 Ports | 2 |
Matched on 25–27" · 4K UHD
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