RHANSEN4

THE RESON WHY YOU HAVE THE "BACK UP CAMERA VIEW" (RED YELLOW GREEN) IS BECAUSE YOU POWER SUPPLY IS BAD AND ON ITS WAY OUT "LOW VOLTAGE. POWER SURGES AND SPIKES CAN CREATE THIS ISSUES. YOU CAN ORDER THESE FOR AROUND $10.00 ON AMAZON OR EBAY TYPICAL 12V POWER SUPPLY AND YOU CAMERAS WILL BE MORE CLEAR ALSO.. ON AMAZON, AC 100-240TO DC12V 3A POWER SUPPLY SWITCHING FOR CCTV CAMERAS, DVR,NVR LED,STRIP5.5 MM X 2.1MM UL LISTED FCC