Keep an eye on the specifications 28-inch screen, 144 Hz refresh rate, and 4K UHD (3840 x 2160) resolution Response Time of Panel Technology IPS 1 ms (GTG) FreeSync Premium Sync Technology G-Sync (Typ.) Compatible Contrast Ratio 1000: 1 Luminance: 350 cd/m2. Colors of the Monitor: Black, Flat, Curved Color Gamut for FLAT Color Saturation (DCI Coverage) 90% sRGB Inputs and Outputs: 98% Ports Two HDMI 2.1 Three USB ports, one DisplayPort port, and 1.4 One Ethernet and one 3.5 mm audio output RJ45 Advanced Functionality Max 1B speakers with color support Yes, a three-year warranty