Acer Predator XB323QKNV 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD Black, Silver

PREDATOR XB3 SPEED DEMON Unrelenting perfection. It lives within every 4K screen, eager for the chance to push image quality beyond what’s expected. For absolute speed, choose from FHD to WQHD displays as well. See every detail as it was intended. VESA Certified DisplayHDR™ displays recreate deep levels of contrast that will make you realize why HDR is always the right choice. Make frame tears and blur a thing of the past with an overclocked refresh rates ranging from 144Hz up to 280Hz and response times of up to 0.5ms.