LG 10SM3TB 10 Small Display for Versatile Digital Signage Solutions Aspect Ratio: 16:9 Brightness: Module: 450cd/m2, SET: 400cd/m2 (W/Touch) Contrast Ratio (Typical): 900:1 Viewing Angle: 160°(H) / 160°(V) VESA Compatible: VESA 50mm x 50mm Power Supply: 100-240V~, 50/60Hz