Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Pixel pitch | 0.15525 x 0.15525 mm |
| Contrast ratio (typical) | 1000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 16:9 |
| Display diagonal | 68.6 cm (27") |
| Colour depth | 8 bit |
| Display resolution | 4K 3840 x 2160 pixels |
| Display diagonal (metric) | 68.6 cm |
| LED backlight | ![]() |
| Backlight type | W-LED |
| Native aspect ratio | 16:9 |
| Panel type | Fast IPS |
| Display number of colours | 1.07 billion colours |
| sRGB coverage (typical) | 127% |
| NTSC coverage (typical) | 108% |
| High Dynamic Range (HDR) supported | ![]() |
| DCI-P3 coverage | 99% |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Colour gamut standard | sRGB |
| Ports & interfaces | |
| HDMI ports quantity | 2 |
| Headphone connectivity | 3.5 mm |
| HDMI version | 2.1 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 1 |
| HDCP version | 2.2 |
| DisplayPort version | 1.4 |
| Headphone out | ![]() |
| Built-in USB hub | ![]() |
| Weight & dimensions | |
| Weight (without stand) | 4.3 kg |
| Width (without stand) | 613.9 mm |
| Weight (with stand) | 5.78 kg |
| Energy management | |
| Power consumption (typical) | 34 W |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Packaging data | |
| Package weight | 8.97 kg |
| Package height | 162 mm |
| Ergonomics | |
| Height adjustment | ![]() |
| Swivel angle range | -30 - 30° |
| Tilt angle range | -5 - 23° |
| Pivot | ![]() |
| On Screen Display (OSD) | ![]() |
| Panel mounting interface | 100 x 100 mm |
| On Screen Display (OSD) languages | Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian |
| Swivelling | ![]() |
| Pivot angle | -90 - 90° |
| Tilt adjustment | ![]() |
| VESA mounting | ![]() |
| Adjustable height (max) | 13 cm |
| Packaging content | |
| Cables included | AC, DisplayPort |
| Stand included | ![]() |
| Other features | |
| Certification | RoHs compliant |
| Brand specific technologies | Crosshair |
| Low input lag | ![]() |
| FPS counter | ![]() |
| Shadow control | ![]() |
| Dial point | ![]() |
| Motion blur reduction | ![]() |
| Warranty period | 3 year(s) |
| Compliance certificates | CE |
| Design | |
| Product colour | Black, Red |
| Front bezel colour | Black |
| Performance | |
| NVIDIA G-SYNC | ![]() |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Multimedia | |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| EAN | 4038986682688 |
| Warranty | 3 years |
The AOC U27G4R is a 27-inch gaming monitor that delivers a 3840x2160 4K UHD resolution on a Fast IPS panel. This panel type is engineered to provide wide viewing angles and accurate color reproduction while maintaining fast pixel transitions. It achieves a 160 Hz refresh rate at its native UHD resolution, which is paired with a 1 ms response time to minimize motion blur in fast-paced scenes. The display supports both NVIDIA G-SYNC and AMD FreeSync adaptive sync technologies to reduce screen tearing and stuttering during gameplay.
This monitor incorporates VESA DisplayHDR 400 for increased peak brightness and contrast with compatible media. The stand offers a full range of ergonomic adjustments, including height, tilt, swivel, and pivot, allowing for precise positioning. For connectivity, it includes two HDMI 2.1 ports, one DisplayPort 1.4, and an integrated four-port USB 3.2 hub for peripherals. It also features flicker-free technology and a low blue light mode to reduce eye strain over extended periods of use.
Key Features:- 27-inch screen with 3840 x 2160 4K UHD resolution
- Fast IPS flat panel
- 160 Hz refresh rate at UHD and 1 ms response time
- 400 cd/m² brightness and 1000:1 typical contrast ratio
- Supports VESA DisplayHDR 400
- Ports include 2x HDMI 2.1, 1x DisplayPort 1.4, and a 4-port USB hub
- Compatible with NVIDIA G-SYNC and AMD FreeSync
- Full ergonomic adjustments including height, tilt, swivel, and pivot
- Features flicker-free and low blue light technologies
- Measures 613.9 x 516 x 227.6 mm with stand
Estimated delivery: 19.05 - 21.05
Today: Closed (Ascension Day)
Estimated delivery: 19.05 - 21.05
Today: Closed (Ascension Day)
Estimated delivery: 19.05 - 21.05
Today: Closed (Ascension Day)
Estimated delivery: 19.05 - 21.05
Today: Closed
Estimated delivery: 19.05 - 21.05
Today: Closed (Ascension Day)
Estimated delivery time: 19.05 - 21.05
Estimated delivery time: 19.05 - 20.05
Estimated delivery time: 20.05 - 21.05
Estimated delivery time: 20.05
Estimated delivery time: 19.05 - 21.05
Estimated delivery time: 19.05 - 21.05
Estimated delivery time: 20.05
- manual pdf (English)
- EU Product Fiche (English)
- manual pdf (English)


