... .32"Dual touch ir touch screen frame Available size: 32",37",40", 42", 47", 50", 52", 55", 60", 65", 70",100", 103 ... .: -20°C to 70°CStorage Temp.: -40°C to 85°CHumidityOperating Humidity: 90%Rh in 40°non condensingStorage Humidity.: 90%Rh in ... 40°non condensingElevationTo 3,000 meterLife TimeMore than ...