Desktop Touch Screen Monitor Dimension: 15'',17'',19'',20'' available MOQ: 1 set Agency Approval:CE,UL,FCC,RoHS Touch Screen Monitor Typical Applications ... )Standard OSD boardTemperature RangeOperating: 0°C to 50°C , Storage: -20°C to 60°CHumidityOperating: 10%-90%, Storage: 5%-90% , non ...