CORSAIR XENEON 34WQHD240-C 34" UWQHD, QD-OLED 240Hz, USB-C hub Curved Gaming Monitor
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Display | |
| Contrast ratio (typical) | 1500000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Aspect ratio | 21:9 |
| Viewable size, horizontal | 81.2 cm |
| Viewable size, vertical | 36 cm |
| Display diagonal | 86.4 cm (34") |
| Response time | 0.03 ms |
| Colour depth | 10 bit |
| Display resolution | 3440 x 1440 pixels |
| Display diagonal (metric) | 86.8 cm |
| Touchscreen | ![]() |
| Maximum refresh rate | 240 Hz |
| Display technology | QD-OLED |
| Anti-glare screen | ![]() |
| Native aspect ratio | 21:9 |
| HD type | WQXGA |
| Pixel density | 110 ppi |
| Colour gamut | 99% |
| Panel type | OLED |
| Screen shape | Curved |
| Display number of colours | 1.07 billion colours |
| sRGB coverage (typical) | 100% |
| High Dynamic Range (HDR) supported | ![]() |
| Display brightness (typical) | 250 cd/m² |
| High Dynamic Range (HDR) technology | DisplayHDR 400 True Black |
| Screen curvature rating | 1800R |
| Colour gamut standard | DCI-P3 |
| Ports & interfaces | |
| Audio input | 3.5mm |
| HDMI ports quantity | 2 |
| Headphone connectivity | 3.5 mm |
| HDMI version | 2.1 |
| HDMI | ![]() |
| HDCP | ![]() |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | ![]() |
| Built-in USB hub | ![]() |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 4 |
![]() | |
| USB Power Delivery up to | 15 W |
| Number of USB Type-C upstream ports quantity | 1 |
| Weight & dimensions | |
| Weight (with stand) | 10.7 kg |
| Energy management | |
| Power consumption (typical) | 33 W |
| Energy efficiency scale | A to G |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 33 kWh |
| Energy consumption (HDR) per 1000 hours | 33 kWh |
| Ergonomics | |
| Cable lock slot | ![]() |
| Height adjustment | ![]() |
| Swivel angle range | -30 - 30° |
| Tilt angle range | -7 - 15° |
| Pivot | ![]() |
| On Screen Display (OSD) | ![]() |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | ![]() |
| Tilt adjustment | ![]() |
| Cable lock slot type | Kensington |
| VESA mounting | ![]() |
| Adjustable height (max) | 10 cm |
| Packaging content | |
| Cables included | AC, DisplayPort, HDMI, USB Type-A to USB Type-C, USB Type-C |
| Stand included | ![]() |
| HDMI cable length | 1.5 m |
| DisplayPort cable length | 1.5 m |
| Design | |
| Product colour | White |
| Market positioning | Gaming |
| Detachable stand | ![]() |
| Performance | |
| NVIDIA G-SYNC | ![]() |
| AMD FreeSync | ![]() |
| Flicker-free technology | ![]() |
| Low Blue Light technology | ![]() |
| AMD FreeSync type | FreeSync Premium |
| Multimedia | |
| Built-in speaker(s) | ![]() |
| Built-in camera | ![]() |
| EAN | 0840006689119 |
The Corsair XENEON 34WQHD240-C is a 34-inch gaming monitor featuring a QD-OLED panel with a 3440 x 1440 UWQHD resolution. This technology provides a 1,500,000:1 contrast ratio for deep black levels and a typical brightness of 250 cd/m². For motion clarity in fast-paced games, the display supports a 240 Hz refresh rate and a 0.03 ms GtG response time. Its ultrawide 21:9 aspect ratio offers an expanded field of view for immersive gameplay.
The monitor’s curved screen enhances immersion, while its 10-bit panel displays 1.07 billion colors, covering 100% of the sRGB and 99% of the DCI-P3 color spaces. It supports DisplayHDR True Black 400 for enhanced contrast. Compatibility with both AMD FreeSync Premium and NVIDIA G-SYNC ensures smooth, tear-free visuals. The monitor also incorporates flicker-free and low blue light technologies with an anti-glare screen coating to improve viewing comfort.
Connectivity options include two HDMI 2.1 ports, one DisplayPort 1.4 port, and a USB-C upstream connection. A built-in four-port USB 3.2 Gen 1 hub offers access for peripherals, complemented by a 3.5mm headphone jack. The stand provides ergonomic flexibility with 100 mm of height adjustment, tilt, and swivel capabilities. For alternative mounting solutions, the monitor is compatible with a 100 x 100 mm VESA interface.
Key Features:- 34-inch UWQHD (3440 x 1440) curved display
- QD-OLED panel with 1,500,000:1 contrast ratio
- 240 Hz refresh rate and 0.03 ms GtG response time
- 10-bit color depth with 99% DCI-P3 gamut coverage
- DisplayHDR True Black 400 certified
- Compatible with NVIDIA G-SYNC and AMD FreeSync Premium
- Two HDMI 2.1 ports and one DisplayPort 1.4 port
- Integrated 4-port USB 3.2 Gen 1 hub with USB-C
- Ergonomic stand with height, swivel, and tilt adjustments
- 100 x 100 mm VESA mount compatibility
Estimated delivery: 10.03 - 16.03
Today: 10:00 - 18:00
Estimated delivery: 10.03 - 16.03
Today: 09:00 - 17:00
Estimated delivery: 10.03 - 16.03
Today: 10:00 - 17:00
Estimated delivery: 10.03 - 16.03
Today: 10:00 - 18:00
Estimated delivery: 10.03 - 16.03
Today: 10:00 - 17:00
Estimated delivery time: 10.03 - 16.03
Estimated delivery time: 10.03 - 15.03
Estimated delivery time: 11.03 - 16.03
Estimated delivery time: 11.03 - 16.03
Estimated delivery time: 11.03 - 15.03
Estimated delivery time: 10.03 - 16.03
Estimated delivery time: 10.03 - 16.03
Estimated delivery time: 11.03 - 15.03
- EU Product Fiche (English)


