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The item with the Committed label has a lower environmental impact because it was made with sustainable materials or methods. We are committed to creating items that combine sustainability with style. Made with recycled cashmere and industril by products.
We advise routinely dusting your items with a gentle cleanser to preserve its look. Periodically, it may need to be softly wet with a mild detergent solution.
The AOC CU34G4Z is a 34-inch 3440x1440 curved gaming monitor that pairs a rapid 240Hz VA panel with 1ms response and HDR400. Its height-adjustable stand and built-in USB hub make it a serious ultrawide for competitive play.
AOC G4 CU34G4Z. Display diagonal: 86.4 cm (34"), Display resolution: 3440 x 1440 pixels, HD type: Wide Quad HD, Display technology: LED, Response time: 1 ms, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black, Red
| Display | |
|---|---|
| Display diagonal | 86.4 cm (34") |
| Display resolution | 3440 x 1440 pixels |
| HD type | Wide Quad HD |
| Native aspect ratio | 21:9 |
| Display technology | LED |
| Panel type | Fast VA |
| LED backlight | Yes |
| Backlight type | W-LED |
| Touchscreen | No |
| Display brightness (typical) | 450 cd/m² |
| Response time | 1 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (MPRT) | 0.3 ms |
| Anti-glare screen | Yes |
| Screen shape | Curved |
| Screen curvature rating | 1500R |
| Contrast ratio (typical) | 2500:1 |
| Maximum refresh rate | 240 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Pixel density | 109 ppi |
| Digital horizontal frequency | 30 - 360 kHz |
| Digital vertical frequency | 48 - 240 Hz |
| Display diagonal (metric) | 86.4 cm |
| High Dynamic Range (HDR) supported | Yes |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Colour gamut standard | Adobe RGB, DCI-P3 |
| sRGB coverage (typical) | 130.3% |
| Adobe RGB coverage | 88.7% |
| DCI-P3 coverage | 94% |
| Performance | |
| AMD FreeSync refresh rate range | 48 - 240 Hz |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Game mode | Yes |
| Design | |
| Market positioning | Gaming |
| Product colour | Black, Red |
| Frameless design | Yes |
| Front bezel colour | Black |
| Detachable stand | Yes |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-B |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 2 |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| Headphone out | Yes |
| Headphone outputs | 1 |
| Headphone connectivity | 3.5 mm |
| Ergonomics | |
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100 mm |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Swivelling | Yes |
| Swivel angle range | -20 - 20° |
| Tilt adjustment | Yes |
| Tilt angle range | 3.5 - 21.5° |
| Picture-in-Picture | Yes |
| On Screen Display (OSD) | Yes |
| 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 |
| Number of OSD languages | 19 |
| Power | |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 31 kWh |
| Energy consumption (HDR) per 1000 hours | 68 kWh |
| Power consumption (typical) | 43 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Weight & dimensions | |
| Width (with stand) | 808.1 mm |
| Depth (with stand) | 269.4 mm |
| Height (with stand) | 534.7 mm |
| Weight (with stand) | 8.62 kg |
| Width (without stand) | 808.1 mm |
| Depth (without stand) | 109 mm |
| Height (without stand) | 368.4 mm |
| Weight (without stand) | 6.37 kg |
| Packaging data | |
| Package width | 1070 mm |
| Package depth | 188 mm |
| Package height | 553 mm |
| Package weight | 11.9 kg |
| Package type | Box |
| Packaging content | |
| Cables included | AC, HDMI, DisplayPort, USB |
| Sustainability | |
| Doesn't contain | Mercury, PVC/BFR |
| Other features | |
| Brand specific technologies | Crosshair |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Motion blur reduction | Yes |
| Bezel thickness type | Frameless |
| Warranty period | 3 year(s) |
| Certification | WEEE,REACH compliant,RoHs compliant |
