AOC has officially introduced the AOC CU34G4CA and CU34G4ZCA, two new ultrawide gaming monitors designed for players who want fast performance and useful productivity features in one display. The new models join the company’s popular G4 gaming series and offer high refresh rates, USB-C connectivity, and built-in KVM functionality.
Both monitors feature a 34-inch curved Fast VA panel with a 3440 x 1440 resolution and a 1500R curve. The ultrawide 21:9 aspect ratio gives users more screen space for gaming, content creation, and everyday work tasks.
AOC CU34G4CA and CU34G4ZCA Feature Immersive Ultrawide Displays
The biggest advantage of the AOC CU34G4CA and CU34G4ZCA is their large ultrawide screen. Compared to a standard monitor, the 21:9 format provides a wider field of view in games and allows users to keep multiple applications open side by side.
Racing games, flight simulators, and open-world titles can feel more immersive thanks to the wider display area. Strategy and MOBA players can also benefit from seeing more of the action without constantly moving the camera.
For work and productivity, the ultrawide panel can replace a dual-monitor setup while avoiding the bezel gap found between two screens.
Both monitors are DisplayHDR 400 certified and can reach up to 450 nits of brightness, helping deliver better contrast and more vibrant visuals.
Different Refresh Rates for Different Gamers
The AOC CU34G4CA is aimed at users who want smooth gameplay at a competitive price. It comes with a 180Hz refresh rate and a 0.5ms MPRT response time. The monitor includes two HDMI 2.0 ports and one DisplayPort 1.4 connection.
The AOC CU34G4ZCA is built for gamers looking for even higher performance. It offers a native 240Hz refresh rate that can be overclocked to 250Hz, along with a 0.3ms MPRT response time. Connectivity is upgraded to two HDMI 2.1 ports and one DisplayPort 1.4.
Both displays support Adaptive-Sync technology to help eliminate screen tearing and provide smoother gameplay.
USB C Charging and KVM Switch Add Extra Value
A key feature of the AOC CU34G4CA and CU34G4ZCA is the inclusion of a USB-C port with 90W Power Delivery.
This allows users to connect a compatible laptop with a single cable that handles video, data transfer, and charging at the same time. It creates a cleaner desk setup and reduces cable clutter.
The monitors also include a built-in KVM switch. This feature allows users to control two systems, such as a gaming desktop and a work laptop, using one keyboard and mouse. Switching between devices can be done without reconnecting peripherals.
AOC has also added two USB 3.2 Gen 1 ports for connecting accessories like headsets, keyboards, mice, and external storage devices.
Built for Long Gaming and Work Sessions
The AOC CU34G4CA and CU34G4ZCA are designed with comfort in mind. Both monitors include an ergonomic stand with 130mm height adjustment, tilt adjustment, and swivel support.
To help reduce eye fatigue during long sessions, AOC includes Flicker-Free technology and Low Blue Mode.
Users can also customize display settings, gaming modes, and monitor profiles through the company’s G-Menu software.
According to AOC, the goal was to create monitors that deliver an immersive gaming experience while also serving as practical displays for daily productivity tasks.
AOC CU34G4CA and CU34G4ZCA Gaming Monitors Pricing and Availability
The AOC CU34G4CA and CU34G4ZCA will be available starting in August 2026.
Pricing is as follows:
- AOC CU34G4CA – £289.99
- AOC CU34G4ZCA – £329.99
With fast refresh rates, a curved ultrawide design, USB-C charging, and KVM support, the AOC CU34G4CA and CU34G4ZCA offer an attractive combination of gaming performance and productivity features for modern users.
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