Why are some channels black on my Samsung DVR?
- NngordonSep 12, 2025
If some channels on your Samsung DVR only display a black screen, even with video sources, first check if the camera connected to the system is properly displaying the image. Also, ensure the camera is correctly powered. If a channel has a weak video signal from a video distributor connected to multiple systems, input the camera's video source directly into the DVR to identify and potentially resolve the problem.








