I have a Hikvision 7100 series DVR. I was running it through a tv, at 1080p and all was well. Until I took the TV into the menders for an unrelated problem (with the remote sensor), and plugged the DVR into an elderly monitor I had lying around, that needed an adaptor to take the HDMI cable, and didn't like the higher settings, so I managed to turn them down. So when the TV comes back, the DVR won't register with it at all, the same with another HDTV, just says no video found.
Is there a setting I've changed and shouldn't have? Even a factory reset would do me, I just want my cameras showing up on my nice big TV again. Thanks very much for reading.
