AOC CU34G4CA 34 inch curved UWQHD VA gaming-monitor, 180Hz, 1ms, FreeSync Premium

When competitive matches hang on split-second reactions and immersive gameplay matters just as much as victory, a cramped, stuttery display can hold you back. The AOC CU34G4CA is built to eliminate screen tearing, motion blur, and the need to constantly shift your gaze across multiple monitors. With an ultra-wide 21:9 panel and a deep 1000R curve, it wraps your field of view in smooth, detailed visuals that keep you locked in the action.

Who is it for

This 34-inch curved monitor is ideal for gamers who want a competitive edge in fast-paced titles, as well as multitaskers who need generous screen real estate for productivity workflows. Content creators will appreciate the wide colour gamut, while everyday users benefit from the ergonomic adjustments and easy connectivity.

Main features

• UWQHD resolution (3440 x 1440) delivers crisp, detailed images with 21:9 cinematic aspect ratio.
• VA panel with 3000:1 static contrast ratio and 450 cd/m² brightness produces deep blacks and vivid colors.
• 180Hz refresh rate and 1ms MPRT response time keep fast motion smooth and free of ghosting.
• AMD FreeSync Premium technology synchronizes the frame rate to eliminate tearing and stuttering.
• VESA DisplayHDR 400 enhances highlights and shadows for a more dynamic viewing experience.
• Immersive 1000R curvature matches the natural curvature of the human eye for reduced eye strain.
• Built-in 2x 3W speakers deliver decent audio without needing external speakers for casual use.
• Height, tilt, and swivel adjustable stand with VESA 100x100mm compatibility allows flexible setup.
• Connectivity includes 2x HDMI 2.0, 2x DisplayPort 1.4, and a USB 3.2 hub with 4 downstream ports.

Specifications

• Display Diagonal: 34"
• Display Resolution: 3440 x 1440 pixels
• Panel Type: VA
• Native Aspect Ratio: 21:9
• Screen Shape: Curved (1000R)
• Refresh Rate: 180Hz
• Response Time: 1ms MPRT / 4ms GtG
• Brightness: 450 cd/m²
• Contrast Ratio: 3000:1 static
• HDR Support: VESA DisplayHDR 400
• Colour Gamut: 119% sRGB, 92% DCI-P3
• Adaptive Sync: AMD FreeSync Premium
• HDMI Ports: 2 (HDMI 2.0)
• DisplayPorts: 2 (DisplayPort 1.4)
• USB Hub: 4x USB 3.2 downstream
• Built-in Speakers: 2x 3W
• VESA Mounting: 100 x 100 mm

Tips

For the best experience, use the DisplayPort connection to take full advantage of 180Hz refresh rate. Enable FreeSync in the monitor OSD and your GPU driver to eliminate screen tearing. If you’re working long hours, adjust the height and tilt to maintain comfortable posture and reduce glare.