Acer made the latest addition to its Predator line of gaming monitors, with the 32-inch XB321HK. This flatscreen boasts of 4K Ultra HD (3840 x 2160 pixels) native resolution, with 100% sRGB coverage over the entire 178°/178° viewing angles, and 10-bit color (1.07 billion colors). It features NVIDIA G-SYNC adaptive refresh-rate technology. Other key specs include 4 ms response time, 350 cd/m² maximum brightness, and dynamic mega-contrast ratio. The EyeProtect feature reduces blue light emissions, while GameView dynamically adjusts the display to suit your game type. Inputs include DisplayPort 1.2 and HDMI. Available now, the XB321HK is priced at 799 GBP (incl VAT).