G'day guys.. 
Just recently got my hands on a KOBI camera (K-32CE-2P / cam95)  although am having problems witht the power run. 
The total distance is about 18m, using 12AWG cable for the power and RG59 for the video. 
Firstly, if I use 12V DC  I can get a clean colour image at the camera. Although, when I run 24V AC I can't get the power light on, so wondering if there is a switch somewhere, or the camera recognises and switches to 'AC mode'??.. 
So I've opted to use 12V for the time being, that is all fine. 
  
Secondly, I get a clean colour image at the camera, although when I test the picture out with the RG59 extension, I get it in B&W.. 
There are two BNC video outputs at the back of the camera. One labelled Monitor and the other Video.  Do both those outputs pump out the same power or am I better using one of them? 
  
Thanks,  
Peter.