AOC 34 VA CURVED MONITOR CU34G4Z

AOC CU34G4Z 34 Inch WQHD 240Hz Curved VA Gaming Monitor

The AOC CU34G4Z 34 Inch WQHD 240Hz Curved VA Gaming Monitor is a 34 inch VA monitor designed for fast and immersive gaming. It combines a native 3440 x 1440 WQHD with a refresh rate of 240Hz and a response time of 0.5ms MPRT, providing a clear and responsive viewing experience.

Image quality is supported by a curved screen, HDR400, 450 cd/m² brightness and a 2500:1 contrast ratio. Its connection options make it straightforward to use with compatible desktop PCs, gaming PCs, laptops and other supported video sources.

Key Features

• 34 inch display
• VA panel technology
• Curved screen design
• 3440 x 1440 WQHD native resolution
• 21:9 aspect ratio
• 240Hz refresh rate
• 0.5ms MPRT response time
• 450 cd/m² brightness
• 2500:1 contrast ratio
• 1.07 billion display colours
• HDR400 support
• 130mm height adjustment, minus 3.5 to plus 21.5 degree tilt and minus 20 to plus 20 degree swivel
• 100 x 100mm VESA mounting support
• 3 years direct with AOC, including on-site swap service in the UK and Ireland
• 2 x HDMI 2.1
• 1 x DisplayPort 1.4
• 1 x USB 3.2 upstream port
• 2 x USB 3.2 downstream ports
• 1 x headphone jack

Display and Resolution

The 34 inch panel uses a native 3440 x 1440 WQHD resolution. This provides detailed images and useful desktop space for supported games, applications, media and multitasking.

The 21:9 ultrawide aspect ratio provides additional horizontal viewing space, making it particularly useful for immersive games, timelines, wide spreadsheets and side-by-side windows.

The Curved curvature brings the outer edges of the screen closer to the viewer, creating a more enveloping viewing position from a suitable desk distance.

Smooth and Responsive Performance

The 240Hz refresh capability allows the display to update the image rapidly when paired with compatible hardware and the correct connection. Higher refresh rates can improve motion clarity and make cursor movement, camera panning and gameplay feel smoother.

A response time of 0.5ms MPRT helps reduce visible ghosting and motion blur around fast-moving objects. This is especially valuable in competitive games, racing titles and other fast-paced content.

Panel and Image Quality

The VA panel is selected to balance image quality, colour presentation and motion performance for the intended use of this monitor.

Core image specifications include brightness: 450 cd/m²; contrast: 2500:1; colours: 1.07 billion; viewing angles: 178 degrees horizontal and vertical.

HDR400 support allows compatible games, videos and applications to use an expanded range of brightness and colour information. HDR results depend on the content, operating system settings, graphics hardware and selected picture mode.

Connectivity

The monitor provides 2 x HDMI 2.1, 1 x DisplayPort 1.4, 1 x USB 3.2 upstream port, 2 x USB 3.2 downstream ports, 1 x headphone jack. These connections support compatible PCs, laptops, consoles and accessories, with the exact resolution and refresh rate determined by the selected port, cable and source device.

Stand and Mounting

The supplied stand provides 130mm height adjustment, minus 3.5 to plus 21.5 degree tilt and minus 20 to plus 20 degree swivel, helping the screen sit at a comfortable viewing position.

100 x 100mm mounting compatibility allows the supplied stand to be replaced with a suitable monitor arm or wall mount.

Display Specification

Connections and Audio

Stand and Mounting Specification

Dimensions and Weight

Package Contents

• Monitor
• HDMI cable
• DisplayPort cable
• USB-B upstream cable
• UK power cable

Warranty and Product Information

Please note: Achieving the maximum refresh rate requires compatible graphics hardware, a suitable video connection and the correct display settings. Available refresh rates can depend on the selected resolution, port and cable.