Display Manufacturer Advantech Screen Size 65" Resolution 3840 x 2160 (UHD) Color 1.07B Brightness 350 nits Contrast Ratio 4000:1 View Angle 89° / 89° / 89° / 89° Internal Speaker 10W + 10W Power Supply 2.5A@100 ~ 240V Power Consumption 170 W (typ.) Operational Temperature 0 - 40°C (32 - 104°F) Operational Humidity 20 - 80% Storage Temporature -20 - 60°C (-4 - 140°F) Storage Humidity 10 - 90% Dimension (Without Stand; W x H x D) 1476 x 851 x 101 mm / 58.1* 33.5* 4 in. Dimension (Gress; W x H x D) 1671 x 1073 x 280 mm / 65.8* 42.2* 11 in. Net Weight 40.6 kg / 89.5 lb. Gross Weight 50.0 kg / 110.2 lb. VESA Mount 400 x 400 mm Tilt/Swivel/Rotation Landscape only Certificate CB / UL / FCC / CE / BSMI / CCC Touch Type IR (Infrared Touch) Video Input HDMI x 4, VGA x 1, DisplayPort x 1 Audio Input Mini Jack x 1 Other Connectivities USB x 2, Micro SD Card x 1 Control Connector RS-232 x 1, IR x 1, LAN x 1