... video input Main features:1,Display: 3.5"inch TFT-LCD screen2,Aspect ratio:16:9 3,Resolution: 320 ... video 5,Can be connected with the camera and parking sensors 6,2,4 sensors for option 7, ... 0mAlarm distance0m—2.0merror-5mm, +2mmDisplay mode3.5" TFT-LCDDisplay Resolution480RGB*234 Camare Pixels:512*582 pixels Video inputtwo ... & FCCAfter- sale service: one year warranty truck video parking sensor system