Essential info Screen size 31.5Resolution 3840 x 2160Panel type VAAspect ratio 16 9Contrast ratio 3000 1Refresh rate 60HzDisplay colour BlackResponse time 8MSMaximum power consumption 46W(Typical)VESA 75 x 75mmBrightness 350cd/m 2Speakers 2 x 3WPorts USB-B x 1 USB-A x 3 HDMI1.4x2 HDMI2.0 x1 DP 1.2 x 1Dimensions 712*505.6 *226.5 mm2 year warranty View User Manual “. .