oldlew 0 Posted June 30, 2008 We installed 8 new cameras with a Geovision GV2008 card. All cameras are powered with 24volts. 5 of the cameras are Panasonic WV-CP484 mounted in enclosures with fans. All of the cameras were operating and giving real nice video back to the pc, then the one of them had a problem, now I get a black screen shot from that one camera. This camera gave nice video for about 15 minutes before it went black. I disconnected the bnc connector where that camera feeds into the back of the 2008 card, and the screen goes from black to the geovision blue "video lost" screen. It apprars that the camera is sending something back to the Geovision, but it is not the video the system is looking for. Can someone point me in the right direction where to begin to look? Share this post Link to post Share on other sites
kensplace 0 Posted June 30, 2008 Is the camera getting power? Does it work locally next to the dvr if you test it? Is the lens ok? Share this post Link to post Share on other sites
RickA 0 Posted June 30, 2008 What type of lens? A/I-manual Did you adjust the iris? Share this post Link to post Share on other sites
