AOC 31.5" 4K UHD U32P2C Business Monitor (AOC-U32P2C) - Resolution: 3840 x 2160, Contrast Ratio: 2500:1, Response Time: 4ms, Aspect Ratio:, Brightness: 600cd/m2, Refresh Rate: 60Hz, Connectivity: HDMI 2.0× 2, DisplayPort 1.2 × 1, USB-C (DP Alt, 65W) × 1, HDMI :2.2 / DisplayPort :2.2, USB3.2 Gen1 × 4, Earphone × 1, Adjustability: Heigh, Pivot, Swivel, Tilt, Wall Mountable: VESA (100 x 100mm)