AOC-CU34G4Z specification sheet
Specifications for AOC-CU34G4Z
AOC CU34G4Z 34" VA QHD Gaming Monitor
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LCD Monitors: 34 - 36 inch
AOC
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Overview summary:
The AOC CU34G4Z is a premium 34" curved gaming monitor designed for immersive and competitive gaming. Featuring a 3440x1440 WQHD resolution with a 21:9 ultra-wide aspect ratio, it delivers crisp, vibrant visuals enhanced by VESA DisplayHDR 400 certification and a 450 cd/m² brightness. Its 1500R curved Fast VA panel, combined with a lightning-fast 240Hz refresh rate and 1ms GtG response time, ensures ultra-smooth gameplay and minimal motion blur.
Ergonomically versatile with tilt, height, and swivel adjustments, the monitor includes a USB 3.2 hub and supports HDMI 2.1 for next-gen console compatibility. Equipped with gaming-focused features such as Adaptive Sync, G-Menu customization software, and shadow control, it’s ideal for serious gamers seeking precision, comfort, and immersive widescreen experience.
Key specifications:
- Screen size: 34"
- Resolution (pixels): 3440 x 1440 (WQHD)
- Aspect ratio: 21:9
- Curvature radius: 1500R
- Panel type: Fast VA
- Refresh rate (Hz): 240 Hz
- Response time: 1 ms GtG
- HDR: DisplayHDR 400 certified
- Video ports: 2x HDMI 2.1, 1x DisplayPort 1.4
- USB Hub: USB 3.2 Gen 1 with 2 downstream ports
- Monitor performance tier: High-end gaming
- Uses: Competitive gaming, immersive entertainment, console gaming
Overview:
Take your gaming to the next level with the CU34G4Z 34" WQHD curved monitor. Enjoy ultra-smooth gameplay with a 240Hz refresh rate and 1ms GtG response time. The 1500R curved Fast VA panel provides immersive visuals, while HDR400 enhances color and contrast. Equipped with an ergonomic stand, USB hub, and G-Menu software for customizable settings, this monitor is designed for gamers who demand precision and comfort.
Features:
Ultimate 34" WQHD Curved Gaming Monitor for Immersive Gameplay
Take your gaming to the next level with the CU34G4Z 34-inch WQHD curved monitor. Featuring a sharp 3440 x 1440 resolution, HDR400 certification, and a lightning-fast 240Hz refresh rate, this monitor delivers stunning visuals and smooth performance for competitive and immersive gaming.
Wide Quad HD (WQHD) Resolution for Crisp and Vivid Images
Enjoy superior picture quality with the ultra-wide 21:9 aspect ratio and 3440 x 1440 WQHD resolution. Whether watching movies or gaming, this widescreen display reveals every detail with true 8-bit color, offering vibrant and natural visuals.
Immersive Curved Display with 1500R Radius
The 1500R curved screen wraps around your vision, creating an immersive experience that places you at the center of the action. This design enhances focus and reduces eye fatigue during extended gaming sessions.
Ultra-Smooth Gameplay with 240Hz Refresh Rate
Experience fluid motion and razor-sharp visuals with a 240Hz refresh rate, perfect for fast-paced games. This high refresh rate maximizes GPU performance and delivers seamless gameplay with reduced blur and ghosting.
Fast VA Panel for Deep Blacks and High Contrast
The Fast VA panel technology offers deep blacks and high contrast ratios, making dark scenes come alive. Combined with fast response times, it ensures precision and clarity even during intense gaming moments.
1ms Grey-to-Grey (GtG) Response Time
Minimize input lag and motion blur with a 1ms GtG response time. This fast pixel transition is crucial for competitive gaming, where every millisecond can make the difference between winning and losing.
HDMI 2.1 Support for Next-Gen Console Gaming
Equipped with HDMI 2.1, this monitor supports higher refresh rates and resolutions for next-generation consoles, allowing you to unlock their full gaming potential.
VESA DisplayHDR™ 400 Certified for Enhanced Visuals
Enjoy brighter highlights and deeper shadows with VESA DisplayHDR 400 certification, delivering vibrant, true-to-life visuals for an immersive viewing experience.
0.3ms Motion Picture Response Time (MPRT)
The ultra-fast 0.3ms MPRT ensures smooth gameplay with minimal motion blur, keeping your visuals crisp even during high-speed action.
Convenient Built-in USB Hub
Access USB ports quickly with side-mounted USB hubs, avoiding the hassle of reaching behind your PC. Keep your gaming setup organized and efficient.
AOC G-Menu Software for Full Display Customization
Use AOC’s free G-Menu software to customize your monitor settings with ease, offering enhanced control and convenience for your gaming needs.
Specifications:
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| Specifications | |
| Product Code | AOC-CU34G4Z |
| Display information | |
| Screen size (inch) | 34 |
| Screen size (cm) | 86.4 |
| Flat / Curved | Curved |
| Curvature Radius | 1500R |
| Panel treatment | Antiglare (AG) |
| Pixels per Inch | 109 |
| Panel resolution | 3440x1440 |
| Resolution name | WQHD |
| Aspect ratio | 21::9 |
| Panel type | Fast VA |
| Backlight type | WLED |
| Max Refresh rate | 240 Hz |
| Response time GtG | 1 ms |
| Response time MPRT | 0.5 ms |
| Static contrast ratio | 2500::1 |
| Viewing angle (CR10) | 178/178 |
| Display colours | 1.07 Billion |
| Brightness in nits | 450 cd/m2 |
| Video Features | |
| Sync technology (VRR) | Adaptive Sync |
| Sync range | 48-240 |
| Digital Signal Frequency Vertical | 48~240Hz |
| Digital Signal Frequency Horizontal | 30~360KHz |
| HDR (High Dynamic Range) | VESA Certified DisplayHDR 400 |
| Blue Light Technology | Low Blue Light |
| Multiview (PbP, PiP) | PiP+PbP |
| Colour space (sRGB) CIE 1976 % | 130.3 |
| Colour space (DCI-P3) CIE 1976 % | 94 |
| Colour space (Adobe RGB) CIE 1976 % | 88.7 |
| Flicker-Free | Flicker Free |
| Cabinet information | |
| Bezel type (front) | 3-sided frameless |
| Bezel Colour (front) | Black |
| Bezel finishing (front) | Matt |
| Cabinet colour (backside) | Black, Red |
| Cabinet finishing (backside) | Matt |
| Removable stand | Yes |
| Kensington Lock | Yes |
| Vesa wallmount | 100x100 |
| Ergonomic information | |
| Tilt | -3.5° ±1.5° ~ 21.5° ±1.5° |
| Height adjust (mm) | 130mm |
| Swivel | -20° ±2° ~20° ±2° |
| Gaming Features | |
| Gaming style | Shooters, MMORPG, Action, RTS, FPS (eSports), Beat'm up, Racing |
| Game mode | RTS, FPS, Racing, Gamer 1, Gamer 2, Off |
| Gaming convenience | G-menu |
| Low Input Lag | Yes |
| Game Colour | Yes |
| Shadow Control | Yes |
| Motion Blur Reduction | Yes |
| Crosshair / Dial Point | Yes |
| Frame Counter | Yes |
| Good for Console Gaming | Yes |
| PS5 Compatibility | 2560x1440@120Hz |
| Xbox X Compatibility | 2560x1440@120Hz |
| Xbox S Compatibility | 2560x1440@120Hz |
| Power Consumption | |
| Power supply | Internal |
| Power consumption on (typical) in watts | 43 |
| Power consumption standby in watts | 0.5 |
| Power consumption off in watts | 0.3 |
| Connectivity information | |
| HDMI | HDMI 2.1 x 2 |
| DisplayPort | DisplayPort 1.4 x 1 |
| USB Hub | Yes |
| USB Hub speed | USB 3.2 (Gen 1) |
| USB downstream ports | 2 |
| Audio Output | Headphone out (3.5mm) |
| Product Dimensions | |
| Product dimensions incl. base (WxHxD) mm | 808.1x(435.7~534.7)x269.4 |
| Product dimensions excl. base (WxHxD) mm | 808.1x368.4x109.0 |
| Packaging dimensions (WxHxD) mm | 1070x188x553 |
| Gross weight incl. package (in kg) | 11.9 |
| Net weight excl. package (in kg) | 8.62 |
| Product without stand (kg) | 6.37 |
| What's in the box | |
| HDMI cable | 1x |
| Displayport cable | 1x |
| USB-B upstream cable | 1 |
| Power Cable | Yes |
| Other information | |
| EAN | 4038986612692 |
| OSD languages | English, Ukranian, Turkish, Polish, German, Portuguese, Spanish, French, Finnish, Korean, Japanese, Chinese (simplified), Chinese (traditional), Swedish, Dutch, Italian, Kroatian, Russian, Czech |
| OSD type | AOC Gaming |
| Maximum Resolution by connector | |
| Optimal Resolution DP | 3440x1440@240Hz |
| Optimal Resolution HDMI | 3440x1440@240Hz |
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