... %MTBF50,000 HoursLCD Back light Life(Typ.)50,000 HoursWeightN.W/G.W22Kg /28Kg (Approx.)Power Consumption120W Max.Mount Interface1) ... brackets are supplied)OSD ControlButtonsAUTO,+,POWER,-,MENUFunction Brightness, Contrast Ratio, Auto-adjust, Phase, Clock, H/V Location, Languages, Function, ResetTouch ... System InterfaceUSB and RS232 CertificatesETL,RoHS 32inch SAW touch lcd display (dust-proof type)