After a power outage, the TV Out feature of the Bluecherry DVR card stopped displaying correctly. Previously, it would output the video feed from camera 1, but now its just a strange white screen. I've tried a different TV to rule out the TV being faulty. Tried switching camera 1 and 2 around .. still outputs a white screen. What can I do to fix this?
See attached image for a photo of the tv output.