... 4.Interface:D-Sub15 pin(VGA), HDMI, DVI TFT 37 inch LCD Monitor for Advertising Specifications:1.Active Display Area (mm)819 ... .BacklightLED backlight12.InterfaceD-Sub15 pin(VGA), HDMI, DVI13.Optional interfaceS-Video/BNC/AV/Y, Pb, Pr/Y, Cb, Cr14.PowerAC100V~ ... the Wall/ Desk 21.Dimension(W× H× T) 22.Certificate ApprovalRoHS, CCC, FCC, ISO9000(optional UL)23.Warranty1 yearPicture: 37 inch LCD Monitor ...