Samsung DC32E-M DCE-M Series 32 Digital Signage Direct-Lit Full HD LED LCD Display Aspect Ratio: 16:9 Brightness: 400 cd/m2 Contrast Ratio (Typical): 5000:1 Viewing Angle: 178°(H) / 178°(V) VESA Compatible: 200 x 200mm HDMI Port: 2 DVI Port: 1 USB Port: USB 2.0 x 1