AOC has added a new model to its gaming-focused monitor lineup. The company has announced the 31.5-inch U32G4 monitor, boasting impressive specifications in terms of both resolution and refresh rate. Providing a 160Hz refresh rate at 4K resolution and a 320Hz refresh rate in Full HD mode, the monitor aims to offer gamers high visual quality and rapid response times simultaneously.
AOC Comes with a 320Hz Gaming Monitor
The monitor uses Fast IPS panel technology, which provides both wide viewing angles and rapid response times. The U32G4’s response time is as low as 1 millisecond. It also supports Adaptive Sync to prevent screen tearing. AOC’s MBRSync technology is also integrated to ensure clarity in moving images.

The U32G4 also boasts improved color accuracy, offering 95% DCI-P3 and 99% sRGB color gamut support. The panel, which reaches a brightness level of 450 nits with HDR400 certification, comes factory-calibrated, and a custom calibration report is provided for each monitor.
The device’s software tools include gamer-specific functions such as dark scene enhancement, shooter mode, and FPS counter. These settings can be customized via AOC’s G-Menu software. Connectivity options include two HDMI 2.1 and one DisplayPort 1.4 inputs, ensuring full compatibility with both PCs and next-generation consoles.
The monitor’s ergonomic stand design supports swivel, tilt, and pivot functions. It also features a hardware low blue light filter and flicker-free DC dimming technology to protect eye health during extended use.
The U32G4 is available for approximately $418. What do you think of this product? Share your thoughts in the comments section below.