Specifications
| Model | ROG Strix OLED XG27UCDMG |
| Display | |
| Panel Size | 26.5 inches |
| Aspect Ratio | 16:9 |
| Color Space (DCI-P3) | 99% |
| Color Space (sRGB) | 145% |
| Panel Type | QD-OLED |
| Resolution | 3840 x 2160 |
| Display Area (H × V) | 589.97 x 332.93 mm |
| Display Surface | Anti-Reflection |
| Pixel Pitch | 0.15525 mm |
| Brightness (Max) | 450 cd/㎡ |
| Brightness (HDR, Peak) | 1,000 cd/㎡ |
| Brightness (100% APL) | 250 cd/㎡ |
| Contrast Ratio (Typ.) | 1,500,000:1 |
| Viewing Angle (CR≧10) | 178°/178° |
| Response Time | 0.03 ms (GTG) |
| Display Colors | 1.07 billion (10-bit) |
| Flicker-Free | Yes |
| HDR Support | HDR10 |
| Refresh Rate (Max) | 240 Hz |
| ASUS OLED Care | Yes |
| Features | |
| Color Accuracy | △E < 2 |
| GamePlus | Yes |
| Low Blue Light | Yes (Hardware Solution) |
| HDCP Support | Yes, 2.2 |
| Game Visual | Yes |
| VRR Technology | FreeSync™ Premium Pro & G-SYNC® Compatible |
| Extreme Low Motion Blur | Yes |
| HDR Mode | Yes |
| Shadow Boost | Yes |
| Display Widget | Yes (DisplayWidget Center) |
| PIP / PBP | Yes |
| Aspect Control | Yes |
| KVM Switch | Yes |
| I/O Ports | |
| DisplayPort 1.4 DSC | 1x |
| HDMI 2.1 | 2x |
| USB-C | 1x (DP Alt Mode, 90W PD) |
| USB Hub | 3x USB 3.2 Gen 1 Type-A |
| Earphone Jack | Yes |
| Audio | |
| Speakers | No |
| Signal Frequency | |
| HDMI | 30 |
| DP/USB-C | 30 |
| Power Consumption | |
| Typical Power | < 80 W |
| Power Saving Mode | < 0.5 W |
| Power Off Mode | < 0.3 W |
| Voltage | 100-240V, 50/60Hz |
| Ergonomics & Design | |
| 1/4″ Tripod Socket | Yes |
| Tilt | +20° ~ -5° |
| Swivel | +45° ~ -45° |
| Pivot | +90° ~ -90° |
| Height Adjustment | 0 ~ 120 mm |
| VESA Mount | 100 x 100 mm |
| Lighting Effects | Aura Sync |
| Proximity Sensor | Neo Proximity Sensor |
| Kensington Lock | Yes |
| Dimensions & Weight | |
| With Stand (W x H x D) | 61.30 x 50.94 x 16.87 cm (24.13″ x 20.06″ x 6.64″) |
| Without Stand (W x H x D) | 61.03 x 36.92 x 6.65 cm (24.03″ x 14.54″ x 2.62″) |
| Box Dimensions | 86.00 x 50.00 x 16.30 cm (33.86″ x 19.69″ x 6.42″) |
| Net Weight (with stand) | 7.44 kg (16.40 lbs) |
| Net Weight (without stand) | 5.0 kg (11.02 lbs) |
| Gross Weight | 10.3 kg (22.71 lbs) |
| Accessories (varies by region) | DisplayPort cable, HDMI Ultra High Speed cable, USB-C cable, USB 3.2 cable, VESA mount kit, Power cord, Microfiber cloth, ROG pouch, ROG sticker, Quick start guide, Warranty card |
| Certifications | TÜV Flicker-free, TÜV Low Blue Light (Hardware), VESA AdaptiveSync Display 240Hz, VESA DisplayHDR 400 True Black, AMD FreeSync Premium Pro, G-SYNC Compatible, FSC MIX |



