Technical Specification Display Back Light Unit: LED LCD Size: 23. 8" Aspect Ratio: 16: 9 Resolution: 2560 x 1440 Brightness: 3000cd/m2 Contrast: 1000: 1 Panel Type: IPS Viewing Angle: 178?/178? Response Time: 5ms Inputs VGA HDMI DP 1. 4 DVI-DL Dimensions With Stand: Hx Wx D 415-525 x 563 x 240mm Special Features AMA Senseye 3 Flicker Free HDCP 100 x 100 VESA Tilt: -5?/20? Pivot: 90? Height Adjustment: 140mm Swivel: 45?/45? Low Blue Light Speakers Included cables VGA Cable USB Cable Audio Cable DVI-DL Cable Power Power Consumption (On mode): 50W Power Consumption (Power saving mode): 0. 5W