The Asus ROG Swift OLED PG27UCDM, which has been available since the beginning of the year, will soon be joined by a sister model from the ROG Strix series. The Asus XG27UCDMG measures 26.5 inches diagonally and features the latest fourth-generation QD-OLED. Moreover, it offers a 4K resolution (3840 x 2160 pixels) along with a 240 Hz refresh rate. Additionally, it supports DisplayHDR True Black 400 and includes an optimized text display for improved clarity.
In addition to 10-bit color depth and a 0.03 ms response time (gray to gray), 145 percent sRGB, 99 percent DCI-P3, 1000 cd/m² peak brightness (HDR, 3 percent APL), and a contrast ratio of 1,500,000:1 are promised. FreeSync Premium Pro and G-Sync-compatible Adaptive Sync provide anti-tearing features. Alternatively, there will be an anti-motion blur mode (ELMB). By the way, there’s no mention of Dolby Vision yet.
The monitor includes AI-supported GamePlus features such as an FPS display and a crosshair overlay, along with a 4:3 or 24.5-inch mode for lower-than-4K resolutions. The interface offering consists of two HDMI 2.1 inputs, a DisplayPort 1.4 (instead of 2.1 as on the PG27UCDM), a USB 3.0 hub, a headphone jack, and a USB-C with DisplayPort Alternate Mode and 90W PD. A KVM switch is also included, as are picture-in-picture and picture-by-picture modes.
A presumably fanless custom heatsink, along with an OLED Care Pro and a person detection sensor, helps minimize the risk of OLED burn-in. Anti-Flicker 2.0 reduces the QD OLED panel’s susceptibility to flicker by up to 20% compared to previous generations. The Asus 240 Hz 4K monitor includes a firmware update function and a three-year warranty. Users can tilt, rotate, adjust its height by 120 mm, and pivot it. Without the stand, it weighs 5 kg.
Asus XG27UCDMG Price and Release Date
The Amazon UK online shop currently has the Asus ROG Strix OLED XG27UCDMG in stock for £1,379.85.
Updated on April 15, 2025: It is now also available from Amazon.com for $1,094.51.
Specifications
- Display: 26.5-inch QD-OLED panel, Anti-Reflection
- Aspect Ratio: 16:9
- Color Space: 99% (DCI-P3), 145% (sRGB)
- Resolution: 3840 × 2160 (QD-OLED)
- Display Viewing Area (HxV): 589.97 x 332.93 mm
- Pixel Pitch: 0.15525mm
- Brightness: 450cd/㎡ (Max); 1,000 cd/㎡ (HDR, Peak), 250cd/㎡ (100% APL)
- Contrast Ratio: 1,500,000:1
- Viewing Angle (CR≧10): 178°/ 178°
- Refresh Rate: 240Hz (max)
- Response Time: 0.03ms(GTG)
- Display Colors: 1073.7M (10 bit)
- Features: VESA DisplayHDR 400 True Black, Flicker free, HDR10, Dolby Vision, ASUS OLED Care, Delta △E< 2, GamePlus, Low Blue Light, HDCP 2.2, Game Visual, FreeSync Premium Pro, G-SYNC Compatible, Extreme Low Motion Blur, HDR Mode, Shadow Boost, DisplayWidget Center, PIP/PBP, Aspect Control, KVM Switch, Aura Sync Lighting effect, Neo Proximity Sensor, Kensington Lock
- Ports: DisplayPort 1.4 x 1, HDMI (v2.1) x 2, USB-C x 1 (DP Alt Mode), 3x USB 3.2 Gen 1 Type-A
- USB-C 90W Power Delivery, Earphone jack
- Stand: 1/4″ Tripod Socket, Tilt (+20° ~ -5°), Swivel (+30° ~ -30°), Pivot (+90° ~ -90°), Height Adj. (0~120mm)
- VESA Mount: 100x100mm
- Dimensions: 61.30 x 50.94 x 16.87 cm (with stand)
- Weight: 7.44 kg / 16.40 lbs (with stand)
