Product Name VM49MX-X Viewable Size 49" diagonal Display Technology Commercial-grade IPS LCD Backlight D-LED with Local Dimming Brightness (Typical) 700 cd/m2Bezel Width 0.9mm even Tiled Bezel Width 1.8mm Display Resolution 1920 x 1080, full HD Aspect Ratio 16:9 Contrast Ratio (typ) 1300:1 Contrast Ratio - Dynamic 20000:1 Response Time (typ) 8 ms Viewing Angle (typ) 178oPalette 1.073B colors (10 bit) Color Gamut 72% NTSC Pixel Pitch 0.559mm x 0.559mm Haze 2.5% External Connections DisplayPort 1.2 in x 1, DisplayPort out, HDMI 2.0 in x 2 (HDCP 2.2), OPS x 1, OPS USB 2.0 x 2, OPS USB 3.0 X 1, VGA in x1 Display Control IR, RS232, LAN, Keypad Audio Input Phone jack