NEC V652-PC2 65 LED Edge-lit Digital Signage Solution Large Screen w/ OPS-PCAF-WS computer Brightness: 320cd/m2 (Typical) / 450cd/m2 (Max) Contrast Ratio (Typical): 4000:1 Viewing Angle: 178°(H) / 178°(V) Pixel Pitch: 0.74mm Input Video Compatibility: Analog RGB, Digital, S-Video, Composite VESA Compatible: 400 x 400mm HDMI Port: 1 DVI Port: 1 x DVI-D