LCD: 9"TFT-LCD Power supply: DC15V, AC100V~250V;50/60Hz)Resolution: 1440H*234VRing type: 5 ring tones selectableTemperature: -10~+50℃Wiring: 4-wiringPower consumption: standby:130mW;working:14WMaterial: aluminum alloy panel with wire-drawingWeight: 1 ...