31.5" In-Plane Switching (IPS) Panel HDMI & DisplayPort Inputs 3840 x 2160 Resolution 1000:1 Static Contrast Ratio 350 nits Brightness 178°/178° Viewing Angles 1 ms (MPRT) Response Time 1.07 Billion Colors 144 Hz Refresh Rate (120 Hz via Console) 4 x USB Ports