7 Inch 16:9 TFT LCD Widescreen Car Rearview Monitor Mirror with Touch Button, 480(W)x 234(H) Screen Resolution, Car /Automobile Rear View Mirror Display Monitor Support Two Ways Of Video Output, V1/V2 Selecting The Item Is Mainly Used For Car Surveillance, Car Rearview 7 inch 16:9 TFT LCD Widescreen Rearview Mirror Monitor With 480(W) x RGB x 234(H)=336960 Pixels, and High Quality NTSC TV System Support Two Ways of Video Output, V1/V2 Selecting. It Will Turn To Blue Screen When No Video Signal Rear Watching: Image Can Be Changed Left and Right Operate Mode: Touch Keys, Remote Control