Panel Type IPS (in-plane switching) LED Backlit LCD Viewable Image Area (diagonal) 54,52 cm, (21.5 in.) widescreen; diagonally measured Screen Opening (W x H) 47,5 x 26,7 cm, (18.7 x 10.5 in.) Optimal Resolution 1920 x 1080 (Full HD) @ 60 Hz Aspect Ratio 16:9 Widescreen Viewing Angle (typical) Up to 178° horizontal/178° vertical (10:1 minimum contrast ratio) Maximum Brightness (typical)* 250 nits cd/m2 Minimum Brightness (typical)* 50 nits cd/m2 Contrast Ratio (typical)* 1000:1 Dynamic Contrast Ratio (typical)* 2,000,000:1 Response Time (typical)* 8 ms (gray to gray) Pixel Pitch 0.2475 mm Backlight Lamp Life (to half brightness) 30,000 hours minimum Color Gamut (typical) 72% Color Support** Up to 16.7 million colors