AOC U32G4 32-inch 4K Dual-Refresh gaming monitor review: Solid performance and value

Tom's Hardware Verdict The AOC U32G4 is a great value among 32-inch monitors. It offers premium game performance and a bright, colorful and accurate image. At its current price, it has no real competition. Pros - + Bright, sharp and colorful image - + Premium video processing with precise overdrive and low input lag - + Adaptive-Sync and backlight strobe can be used together - + Dual-refresh feature increases frame rates and reduces input lag - + Solid build quality - + Amazing value Cons - - No USB ports or internal speakers - - HDR doesn’t offer higher brightness or greater contrast Why you can trust Tom's Hardware There is no shortage of 27-inch gaming monitors to choose from. This size strikes a balance between screen area and desktop footprint. But who would turn down a 32-inch panel when it comes to the best gaming monitors? No one I can think of. It requires a bit more room, but if you have it, it’s a screen size that lets you keep multiple apps open and edit documents side by side. It’s also a great window for the detailed graphical worlds found in today’s most popular games. Larger screens always cost more than smaller ones, or do they? Following my recent review of AOC’s U27G4XM, a 27-inch 4K Mini LED panel that sells for $350, I have the U32G4. It also uses a 4K panel with a dual-refresh operation that toggles between 4K/160 Hz and FHD 320 Hz. It forgoes the Mini LED for an edge array, but in doing so, it actually costs less while being larger, 32 inches diagonal. It also has Adaptive-Sync, wide gamut color, and HDR. Let’s take a look. AOC U32G4 Specs The U32G4 starts with an IPS panel that’s both fast and full of contrast. I measured around 1,100:1, which is a little higher than average for the category. Keep in mind that an OLED with similar specs will cost you close to $1,000, so this AOC is a terrific bargain. Speed comes from a 160 Hz refresh rate and a decent overdrive. You also get backlight strobing that can be used in concert with Adaptive-Sync. That’s something usually reserved for high-end gaming screens. The dual-mode feature doubles the Hertz to 320 and sets the resolution to FHD (1920x1080). That’s a bit soft for such a large screen, but it nearly eliminates motion blur. There’s plenty of color and brightness here with 480 nits available for SDR content. Contrast is solid with respectable black levels that are a little lower than the average IPS panel. No Quantum Dots are used, but color coverage is measured at 90% of DCI-P3. HDR10 content is supported, with a VESA DisplayHDR 400 rating. And three HDR emulation modes work to increase the dynamic range of SDR material. Gamers get a nice set of extras, including aiming points with a dynamic option, sniper modes, and a frame counter. There are no LED lights, USB ports, or internal speakers. But you do get a precise four-level overdrive and the backlight strobe, which can be used along with Adaptive-Sync. That’s a boon for those who want to stay at 4K resolution but don’t hav…