AOC CU34G4CA 34" UWQHD, Fast VA 180Hz, HDR 400, USB-C hub Curved Gaming Monitor
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Native refresh rate | 60 Hz |
| Display | |
| Pixel pitch | 0.23175 x 0.23175 mm |
| Contrast ratio (typical) | 2500:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 21:9 |
| Display diagonal | 86.4 cm (34") |
| Response time | 1 ms |
| Colour depth | 8 bit |
| Display resolution | 3440 x 1440 pixels |
| Display diagonal (metric) | 86.4 cm |
| Touchscreen | ![]() |
| LED backlight | ![]() |
| Backlight type | W-LED |
| Maximum refresh rate | 180 Hz |
| Anti-glare screen | ![]() |
| Native aspect ratio | 21:9 |
| HD type | Wide Quad HD |
| Pixel density | 109.7 ppi |
| Panel type | Fast VA |
| Screen shape | Curved |
| Display number of colours | 1.073 billion colours |
| sRGB coverage (typical) | 118.4% |
| Adobe RGB coverage | 89.1% |
| High Dynamic Range (HDR) supported | ![]() |
| Display brightness (typical) | 450 cd/m² |
| DCI-P3 coverage | 92.1% |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Screen curvature rating | 1500R |
| Colour gamut standard | Adobe RGB, DCI-P3, sRGB |
| Response time (MPRT) | 0.5 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Ports & interfaces | |
| HDMI ports quantity | 2 |
| Headphone connectivity | 3.5 mm |
| HDMI version | 2.0 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 1 |
| Built-in KVM switch | ![]() |
| DisplayPort version | 1.4 |
| Headphone out | ![]() |
| Built-in USB hub | ![]() |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 2 |
| USB Type-C DisplayPort Alternate Mode | ![]() |
| Weight & dimensions | |
| Width (with stand) | 808.1 mm |
| Height (with stand) | 534.7 mm |
| Depth (with stand) | 269.4 mm |
| Weight (without stand) | 6.38 kg |
| Height (without stand) | 368.4 mm |
| Width (without stand) | 368.4 mm |
| Depth (without stand) | 109.5 mm |
| Weight (with stand) | 8.6 kg |
| Energy management | |
| Power consumption (typical) | 31 W |
| Power supply type | Internal |
| Power consumption (off) | 0.5 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (max) | 200 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 31 kWh |
| Energy consumption (HDR) per 1000 hours | 60 kWh |
| Packaging data | |
| Package weight | 12.1 kg |
| Package depth | 188 mm |
| Package height | 553 mm |
| Package width | 1070 mm |
| Package type | Box |
| Ergonomics | |
| Cable lock slot | ![]() |
| Height adjustment | ![]() |
| Swivel angle range | 20 - 20° |
| Tilt angle range | 3.5 - 21.5° |
| Pivot | ![]() |
| On Screen Display (OSD) | ![]() |
| Picture-in-Picture | ![]() |
| 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 | ![]() |
| Tilt adjustment | ![]() |
| Cable lock slot type | Kensington |
| VESA mounting | ![]() |
| Adjustable height (max) | 13 cm |
| Packaging content | |
| Cables included | AC, HDMI, DisplayPort, USB, USB Type-C |
| Stand included | ![]() |
| HDMI cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |
| Other features | |
| Brand specific technologies | Crosshair |
| Bezel thickness type | Frameless |
| Low input lag | ![]() |
| FPS counter | ![]() |
| Shadow control | ![]() |
| Dial point | ![]() |
| Motion blur reduction | ![]() |
| Warranty period | 3 year(s) |
| Design | |
| Product colour | Black, Red |
| Market positioning | Gaming |
| Detachable stand | ![]() |
| Front bezel colour | Black |
| Performance | |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Low Blue Light technology | ![]() |
| Multimedia | |
| RMS rated power | 10 W |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| Number of speakers | 2 |
| EAN | 4038986113519 |
| Warranty | 3 years |
The AOC CU34G4CA is a 34-inch gaming monitor with a 21:9 aspect ratio and a Fast VA panel. Its WQHD resolution of 3440×1440 pixels provides a wide field of view. A 180 Hz refresh rate ensures clarity during fast-paced movement, while a 1 ms response time minimises motion blur. The curved display keeps the entire screen within your natural field of view. The monitor supports 16.7 million colours at an 8-bit depth and covers 118.4% of the sRGB colour gamut.
Connectivity includes two HDMI 2.0 ports and one DisplayPort 1.4 for computers and consoles. A USB-C 3.2 upstream port enables data transfer, display output, and 90 W Power Delivery for charging compatible devices. The built-in USB 3.2 Gen 1 hub provides two Type-A downstream ports for connecting peripherals. The stand allows for a 20° swivel in either direction and a tilt range of 3.5° to 21.5°. Audio is provided by two built-in speakers, with an additional headphone jack. The anti-glare screen coating reduces reflections from ambient lighting, while flicker-free technology and low blue light settings help reduce eye strain during extended use.
Key Features:- 450 cd/m² brightness: Ensures visibility in well-lit rooms.
- 2500:1 contrast ratio: Delivers clear separation between blacks and highlights.
- VESA Certified DisplayHDR™ 400: Supports high-dynamic-range content.
- 178° viewing angles: Maintains visual accuracy from most positions.
- 10 W RMS audio output: Sufficient volume for standard media playback.
- 100x100 mm VESA interface: Compatible with monitor arms and wall brackets.
- Kensington lock slot: Provides a security point for shared or public environments.
- Class F energy rating: 31 W typical power consumption in SDR mode.
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 18:00
Estimated delivery: 10.11 - 12.11
Today: 09:00 - 17:00
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 17:00
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 18:00
Estimated delivery: 10.11 - 12.11
Today: 10:00 - 18:00
Estimated delivery time: 10.11 - 12.11
Estimated delivery time: 10.11 - 11.11
Estimated delivery time: 11.11 - 12.11
Estimated delivery time: 11.11 - 12.11
Estimated delivery time: 11.11
Estimated delivery time: 10.11 - 12.11
Estimated delivery time: 10.11 - 12.11
Estimated delivery time: 11.11
- manual pdf (English)
- manual pdf (English)
- EU Product Fiche (English)


