I have been reading all sorts of posts and found that: daisy chain - fail. Splicing with cat6 - fail. The only thing that works is the 2m cable on amazon. I need much more than this. Please share if you found an answer
I hit the same issues, then had the eureka moment that despite all the instructions, you can place the camera anywhere as long as you can face it i.e it doesn't have to be below or above the TV So mine sits on top of a digital photoframe to the side of the TV above my AV amp. Works perfectly.