... pin(VGA), HDMI, DVI TFT 37 inch LCD Monitor for Advertising Specifications:1.Active Display Area (mm)819.4mm(W)× 460 ... 1/2B17.OSD ControlAuto adjust, Brightness, Contrast, Hori. / Vert. Position, Clock, phase, Color, 18.MENUChinese/English/(other languages supported)19.Mounting ... (optional UL)23.Warranty1 yearPicture: 37 inch LCD Monitor for Advertising