40IN Ws LCD 1920X1080 3000:1 P401 Blk Dvi-d HDmi with full Av Product Type: LCD Monitor, Actual Screen Size: 40", Pixel Pitch: 0.530 mm, Widescreen: Yes, Aspect Ratio: 16:9, Horizontal Viewing Angle: 178 ; Vertical Viewing Angle: 178 , Maximum Resolution: 1920 x 1080; Maximum Refresh Rate: 60 Hz; Color Support: 16.7 Million Colors; Contrast Ratio: 3000:1; Brightness: 500 Nit , Input Voltage: 110 V AC, 220 V AC, Operating Power Consumption: 175 W; Standby Pow