ITEM NAME:4.3" TFT LCD Display Car Rear View Mirror Description: 4.3-inch new digital LCD display, stylish appearance. Fully automatic adjustment, can make picture optimization 2 channels of video signal input, automatic switching, car reversing priority function; The video automatically turns on when there is a signal, no signal automatically standby Low power Black screen when there is no signal, power is turned on, and signal input is automatically turned on. Specification: first Display: 4.3 "TFT LCD display second Resolution: 480 (H) x 272 (V) 3 System: PAL / AUTO / NTSC 4 H: B 16: 9 5 operating voltage:. 12V DC 6 power: 2W 7 video input: AV1 to use to VCD / DVD, AV2 to the camera How: DC 12V power supply, red to positive, black to the negative connected second 2 channel video input is connected to an external video device Size Chart: Size:Approx. 288X75mm/11X3inch input line length: about 77cm power supply cable: approx 150cm Package Includes: 1Piece 4.3" Rearview LCD Monitor 1Piece Cable 1Piece English User Manual Note: The white road is the priority signal input. When both channels have signal input, the machine will give priority to the white end signal! 12V-24V wide voltage DC 3.5mm power interface, can be.First Display: 4.3 "TFT LCD display. Black screen when there is no signal, power is turned on, and signal input is automatically turned on. The video automatically turns on when there is a signal, no signal automatically standby.