What is needed for dual cameras?

[FerrisFry]

What is needed for dual cameras?

1 front, 1 read, I have a full size sedan.

Currently I just have a front camera, and its hardwired from the fusebox, the usb cable runs from there directly to the cable.

What I'd like to do is have a dual usb splitter attached to a single fuse, and run 2 usb mini power cables off of that. Will that work? If so what do I need for this? Also what size cables would I need, for the front and for the rear camera?

Thanks in advance!!

 

[LateralNW]

Have you considered the Viofo A129?
Dual camera wifi parking mode and other features.
They are regularly on this site and do reply occasionally.
They also have a web site www.viofo.com
Chinese based company.

 

[SawMaster]

Dual cams need only one power source, which goes to the front cam. There is a cable from it to the rear cam which carries it's datastream and power.

Phil