Never having done an A/V install such as this before, I need your help. I’d like to add a switch to control 2 or 3 cameras (no need for 6 at the moment, but I’ll probably go ahead and wire up for all 6 just in case) and I’m curious about the 1st photo of your wiring above.
I believe I understand the working of the switch - 12 pins on the outer ring make up the 6 positive and 6 negative corresponding 180 deg input posts and the 2 inner pins are the master positive and negative output posts. Wire the 6 camera RCA plugs so they match the 12 outer pos & neg pins correctly and then wire the 2 inner pos & neg pins in such a way that you only have one RCA plug that goes to the Video output on the HU.
Question is, why do you have 2 video outputs for this switch? (The 2 red RCA plugs I see pictured.) Don’t you only need one aux input to control all 6 cameras? Or is the 2nd RCA plug to work your visor monitors?
Oh and how do you have this 2nd RCA plug wired inline with the other one? Did you just tapp it into the other?
Hope I’m not being too confusing! Just trying to wrap my head around this.