... Display:3.5inch TFT LCD touch key screen 2.Step-up buzzer alarm 3.Compatible with PAL/NTSC Car ... video parking sensor with camera and 3.5inch TFT LCD monitor 1,Display:3.5inch TFT LCD touch key screen ... 2,Aspect ratio:16:93,Resolution:640*480 4,Compatible with ... way or two way video6,Can be connected with camera and parking sensors 7,2,4 sensors ...