Screen Size: 7 inch TFT, 16:9 Display Resolution: 480 x RGB x 234 Power Input: AC100V-240V 50Hz/60Hz Power Output: DC15 Specification:Screen Size: 7 inch TFT, 16:9 DisplayResolution: 480 x RGB x 234Power Input: AC100V-240V 50Hz/60HzPower Output: DC15VCurrent Output: 1200MAValid Distance: 50M(4 x 0.65MM2)Power Consumption: Static state < 0.5W, Calling < 10WTramsmitting Distance of the Image: about ...