- 31.5" SS IPS 3840 x 2160 4K Display Gaming Monitor.Specific uses for product - Gaming - Aspect Ratio is 16:9 - 144Hz Refresh Rate, 1ms (GTG) Response Time, Supports FreeSync Premium Pro - 10-bit color / 90% DCI-P3 / 123% sRGB / VESA DisplayHDR 400 - OSD Sidekick, PiP /PbP, Dashboard, Black Equalizer, Game Assist, Auto Noise Cancellation - Audiophile soundquality by Audio ESS SABRE HiFi