Samsung 55" Full HD VHR-R Razor Narrow Bezel Video Wall Display (LH55VHRRBGBXEN) - Resolution: 1920 x 1080 Direct LED, Contrast Ratio: 1100:1, Response Time: 8ms, Brightness: 700nits, Connectivity: 2 x HDMI-in, 1 x DisplayPort-in, 1 x DVI-in, 1 x USB, 1 x IR-in, 1 x Audio-in, 1 x Audio-out, 1 x Video-out, 1 x RS232-In, 1 x RS232-Out, 1 x RJ-45, Wall Mountable: VESA (600 x 400mm)