I've just installed a HikVision DS-2CE16D0T-IT5 outside my house. I can't get a video signal from it back to my Samsung DVR. I've had another camera on the same cable and it works fine. I've also had my ammeter in circuit and I can see it's drawing 90mA which is about 1 watt. So I know something is happening in there.
How can I troubleshoot this?
How can I troubleshoot this?