ASUS ROG Strix XG27ACMES 27" Wide Quad HD, Fast IPS, 255Hz, HDR Gaming Monitor
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Pixel pitch | 0.233 x 0.233 mm |
| Contrast ratio (typical) | 1300:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 16:9 |
| Viewable size, horizontal | 59.7 cm |
| Viewable size, vertical | 33.6 cm |
| Display diagonal | 68.6 cm (27") |
| Response time | 1 ms |
| Display resolution | 2560 x 1440 pixels |
| Digital horizontal frequency | 30 - 410 kHz |
| Digital vertical frequency | 48 - 255 Hz |
| Display diagonal (metric) | 69 cm |
| Touchscreen | ![]() |
| LED backlight | ![]() |
| Maximum refresh rate | 255 Hz |
| Display technology | LCD |
| Anti-glare screen | ![]() |
| Native aspect ratio | 16:9 |
| HD type | Wide Quad HD |
| Panel type | Fast IPS |
| Screen shape | Flat |
| Display number of colours | 1.073 billion colours |
| sRGB coverage (typical) | 133% |
| High Dynamic Range (HDR) supported | ![]() |
| Display brightness (peak) | 400 cd/m² |
| Display brightness (typical) | 350 cd/m² |
| DCI-P3 coverage | 97% |
| High Dynamic Range (HDR) technology | DisplayHDR 400, High Dynamic Range 10 (HDR10) |
| Colour gamut standard | DCI-P3, sRGB |
| Response time measurement type | GTG (Gray to Gray) |
| Ports & interfaces | |
| Headphone outputs | 1 |
| HDMI ports quantity | 1 |
| Headphone connectivity | 3.5 mm |
| HDMI version | 2.1 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 1 |
| HDCP version | 2.3 |
| DisplayPort version | 1.4 |
| Headphone out | ![]() |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 1 |
| USB Type-C DisplayPort Alternate Mode | ![]() |
![]() | |
| USB Power Delivery up to | 15 W |
| Number of USB Type-C upstream ports quantity | 1 |
| Weight & dimensions | |
| Width (with stand) | 614.8 mm |
| Height (with stand) | 503.4 mm |
| Depth (with stand) | 188.7 mm |
| Weight (without stand) | 3.87 kg |
| Height (without stand) | 367.1 mm |
| Width (without stand) | 614.8 mm |
| Depth (without stand) | 63 mm |
| Weight (with stand) | 5.96 kg |
| Energy management | |
| Power consumption (typical) | 21 W |
| Power consumption (off) | 0.3 W |
| Power consumption (PowerSave) | 0.5 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | E |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 21 kWh |
| Energy consumption (HDR) per 1000 hours | 40 kWh |
| Packaging data | |
| Package weight | 8.36 kg |
| Package depth | 515 mm |
| Package height | 186 mm |
| Package width | 840 mm |
| Package type | Box |
| Ergonomics | |
| Cable lock slot | ![]() |
| Wall mountable | ![]() |
| Height adjustment | ![]() |
| Swivel angle range | 45 - -45° |
| Tilt angle range | 20 - -5° |
| Pivot | ![]() |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | ![]() |
| Pivot angle | 90 - -90° |
| Tilt adjustment | ![]() |
| Cable lock slot type | Kensington |
| VESA mounting | ![]() |
| Adjustable height (max) | 11 cm |
| Packaging content | |
| Stand included | ![]() |
| Design | |
| Product colour | Black |
| Market positioning | Gaming |
| Feet colour | Black |
| Performance | |
| NVIDIA G-SYNC | ![]() |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Low Blue Light technology | ![]() |
| VESA Adaptive Sync support | ![]() |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| AMD FreeSync type | FreeSync Premium |
| Multimedia | |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| Sustainability | |
| Sustainability certificates | Forest Stewardship Council (FSC) Mix |
| EAN | 4711636121200 |
| Warranty | 2 years |
The ASUS ROG Strix XG27ACMES is a 27-inch gaming monitor designed for competitive performance. It features a Fast IPS panel with a Wide Quad HD resolution of 2560 x 1440 pixels, providing a detailed and sharp image. The display is engineered for motion clarity with a maximum refresh rate of 255 Hz and a 1 ms response time. Its typical brightness is rated at 350 cd/m², complemented by a 1300:1 contrast ratio that defines the distinction between light and dark scenes. The 16:9 aspect ratio and flat screen shape offer a conventional viewing experience suitable for a wide range of game genres.
Visual fidelity is supported by a wide color gamut, covering 133% of the sRGB space and including the DCI-P3 standard, rendering 1.073 billion colors for vibrant and accurate tones. The monitor is certified for DisplayHDR 400 and supports HDR10, which enhances dynamic range in compatible content. Wide 178-degree viewing angles ensure consistent color and contrast from various positions. For user comfort, the screen incorporates an anti-glare surface, Flicker-Free technology, and a Low Blue Light mode to help reduce eye strain during long sessions.
This monitor provides a versatile setup with extensive connectivity and ergonomic options. It includes one HDMI 2.1 port, one DisplayPort 1.4, a USB Type-C upstream port, and a headphone output. The stand is fully adjustable, offering up to 110 mm of height adjustment, a tilt range of -5° to 20°, a swivel of -45° to 45°, and a 90° pivot for vertical orientation. For custom mounting, it is compatible with a 100 x 100 mm VESA interface. The monitor with its stand weighs 5960 g and has a width of 614.8 mm.
Key Features:- 27-inch Wide Quad HD (2560 x 1440) display
- Fast IPS panel with 1 ms response time
- 255 Hz maximum refresh rate
- Supports AMD FreeSync Premium and NVIDIA G-SYNC
- DisplayHDR 400 and HDR10 compatibility
- 133% sRGB and DCI-P3 color gamut coverage
- HDMI 2.1, DisplayPort 1.4, and USB Type-C ports
- Fully adjustable stand with height, tilt, swivel, and pivot
- Low Blue Light and Flicker-Free technologies
- 100 x 100 mm VESA mount compatible
Estimated delivery: 08.06 - 09.06
Today: 10:00 - 18:00
Estimated delivery: 08.06 - 09.06
Today: 09:00 - 17:00
Estimated delivery: 08.06 - 09.06
Today: 10:00 - 17:00
Estimated delivery: 08.06 - 09.06
Today: 10:00 - 18:00
Estimated delivery: 08.06 - 09.06
Today: 10:00 - 17:00
Estimated delivery time: 08.06 - 09.06
Estimated delivery time: 08.06
Estimated delivery time: 09.06
Estimated delivery time: 09.06
Estimated delivery time: 09.06
Estimated delivery time: 08.06 - 09.06
Estimated delivery time: 08.06 - 09.06
Estimated delivery time: 09.06
- EU Product Fiche (English)
- manual pdf (English)


