ViewSonic CDE4803-H 48 Full HD Commercial Display w/ One-wire HDbaseT Input for Menu Boards and Hospitality Environments Aspect Ratio: 16:9 Brightness: 350 cd/m2 Contrast Ratio (Typical): 4000:1 Viewing Angle: 178°(H) / 178°(V) VESA Compatible: 400 x 400 / 200 x 200 mm HDMI Port: 2 VGA Port: 1 USB Port: 2