I have a 4 channel HD DVR. Currently have a single camera on the system and want to upgrade by adding at least one more camera, probably two and possibly going with three additional cameras total. I'd like an opinion on a good camera, not wireless, one that operates on a 12 volt supply and feeds its video back to the recorder via twisted pair OR coax.
Additionally, is a twisted pair of wires better than a coaxial cable to conduct the video feed back or do I want to go with coax? My current camera has twisted pair wiring with twisted pair power to the unit.
Additionally, is a twisted pair of wires better than a coaxial cable to conduct the video feed back or do I want to go with coax? My current camera has twisted pair wiring with twisted pair power to the unit.