Reversing camera

[towbar]

Anyone with experience of digital wireless cameras, can you display a picture from a single camera to multiple screens? and do the camera and screen come paired or how do they link to each other?
Looking to put a camera on a potato harvester and have screens in each of the carting tractors to help with positioning for filling boxes. Would need a range of 15m at most.
Any recommendations of where to buy for reasonable money?

Digital probably better job but an analogue transmitter and multiple receivers would work well over that distance and no issues pairing etc and probably be a lot cheaper.

 

[Arthur]

https://www.trailerspares.ie/category-104.html