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AOC G4 Gaming computer monitor 86.4 cm (34") 3440 x 1440 pixels Black, Red
SKU
CU34G4ZCA
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Screen size (inch) 34, Panel resolution 3440x1440, Max Refresh rate 250 Hz, Response time MPRT 0.3 ms, Panel type Fast VA, USB-C connectivity USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W), HDMI HDMI 2.1 x 2, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync
Category: Computer Monitors
34" curved WQHD ultrawide gaming monitor with 250Hz Fast VA speed and ultra-immersive 21:9 gameplay
Designed for ultra-fluid gaming and total immersion, the CU34G4ZCA combines a 34-inch WQHD 21:9 ultrawide display with a dramatic 1500R curve that pulls you deeper into every race, battle and open-world environment. Its ultra-fast 250Hz refresh rate and 1ms GtG Fast VA panel deliver exceptionally smooth motion and rapid responsiveness, helping competitive players track movement more accurately and react instantly during high-speed gameplay. HDR400 support brings greater depth to shadows, highlights and environmental detail, creating a richer and more atmospheric visual experience across both competitive and cinematic titles.
Designed for ultra-fluid gaming and total immersion, the CU34G4ZCA combines a 34-inch WQHD 21:9 ultrawide display with a dramatic 1500R curve that pulls you deeper into every race, battle and open-world environment. Its ultra-fast 250Hz refresh rate and 1ms GtG Fast VA panel deliver exceptionally smooth motion and rapid responsiveness, helping competitive players track movement more accurately and react instantly during high-speed gameplay. HDR400 support brings greater depth to shadows, highlights and environmental detail, creating a richer and more atmospheric visual experience across both competitive and cinematic titles.
| Audio | |
|---|---|
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| Performance | |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| Brand specific technologies | Crosshair |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Motion blur reduction | Yes |
| Display | |
| Screen shape | Curved |
| Display number of colours | 16.7 million colours |
| Native aspect ratio | 21:9 |
| Pixel density | 109.7 ppi |
| Maximum refresh rate | 250 Hz |
| sRGB coverage (typical) | 132.6% |
| Adobe RGB coverage | 88.9% |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.23175 x 0.23175 mm |
| Backlight type | W-LED |
| Display resolution | 3440 x 1440 pixels |
| Response time | 1 ms |
| Display diagonal | 86.4 cm (34") |
| Contrast ratio (typical) | 2500:1 |
| High Dynamic Range (HDR) supported | Yes |
| Panel type | Fast VA |
| DCI-P3 coverage | 95.3% |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Screen curvature rating | 1500R |
| Display diagonal (metric) | 86.4 cm |
| LED backlight | Yes |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (MPRT) | 0.3 ms |
| Anti-glare screen | Yes |
| Management features | |
| 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 |
| Picture-in-Picture | Yes |
| Multimedia | |
| Number of speakers | 2 |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| Design | |
| Product colour | Black, Red |
| Front bezel colour | Black |
| Bezel thickness type | Frameless |
| Ports & interfaces | |
| Built-in USB hub | Yes |
| Headphone out | Yes |
| HDMI ports quantity | 2 |
| DisplayPorts quantity | 1 |
| Headphone connectivity | 3.5 mm |
| HDMI | Yes |
| HDMI version | 2.1 |
| DisplayPort version | 1.4 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Technical details | |
|---|---|
| Cable lock slot | Yes |
| HDMI | Yes |
| Product colour | Black, Red |
| Front bezel colour | Black |
| Warranty period | 3 year(s) |
| Power supply type | Internal |
| Weight (with stand) | 8.6 kg |
| Ergonomics | |
| VESA mounting | Yes |
| Cable lock slot | Yes |
| Panel mounting interface | 100 x 100 mm |
| Swivelling | 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 |
| Picture-in-Picture | Yes |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Power | |
| Power supply type | Internal |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 31 W |
| Power consumption (off) | 0.5 W |
| Weight & dimensions | |
| Width (with stand) | 808.1 mm |
| Weight (with stand) | 8.6 kg |
| Weight (without stand) | 6.38 kg |
| Package weight | 12.1 kg |
| Packaging data | |
| Package weight | 12.1 kg |
| Cables included | AC, HDMI, DisplayPort, USB, USB Type-C |
| Packaging content | |
| Cables included | AC, HDMI, DisplayPort, USB, USB Type-C |
| Other features | |
| DCI-P3 coverage | 95.3% |
| Bezel thickness type | Frameless |
| Warranty period | 3 year(s) |
| Brand specific technologies | Crosshair |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Shadow control | Yes |
| Motion blur reduction | Yes |
| HDMI | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| Power supply type | Internal |
| Front bezel colour | Black |