Posted 08 October 2013 - 08:51 PM
I have a wireless system now, have had wired before, and will go back to wired when I have to replace again. I have a much better wireless than the last one, and it works ok, but sometimes with wireless there a little rf interference with most wireless systems on the market. Reason for a three camera system, is to place camera two and three on the left and right mirrors, aimed so that any vehicle or other obstruction can be detected mainly when making a turn. Some other ideas for a two camera system include placing the second one showing the trailer hitch for hooking up purposes. These are only a few reasons for multiple systems, as a lot of people have their own ideas, so let your imagination be your guide.
Good luck with your choice, and happy trails, Kay
1988 MCI 102A3
Conversion completed Feb. 2013