tldees 0 Posted February 12, 2009 A few weeks ago one of our cameras started showing a black screen. We had determined that the problem was related to the camera, and replace the camera. Now the DVR is display gray video from that camera. Does anyone have any ideas what the problem could be? Thanks in advance. Share this post Link to post Share on other sites
vin2install 0 Posted February 12, 2009 Did the new camera display a gray screen right away? Share this post Link to post Share on other sites
scorpion 0 Posted February 13, 2009 I have seen this happen before. In my case the affected channel had video, but it looked more white like a bad contrast. The DVR channel was affected by a camera going out. Share this post Link to post Share on other sites
Soundy 1 Posted February 13, 2009 Did you replace the lens along with the camera, or move the original lens to the new camera? If the latter, is it an auto-iris lens? It's not uncommon for the iris driver to fail and the iris simply stays closed... Share this post Link to post Share on other sites
