... mm,6 mm,7.62 mm,8 mm,10 mm,12 mm,12.5 mm,14 mm,16 mm,18 mm,20 ... ~+70oCOperating Humidity Range15%-95%RHViewing Angle120°H/60°VViewing Distance(m)12~120Grey16.7M typeBrightness(cd/m2)≥1800Brightness ControlsynchronousPower SupplyOperating Voltage220V ACAverage ...