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Recent content by karthiero

  1. K

    Black lines and "No video"

    I am using DS-7A04HQHI-K1 DVR with a bullet camera.Till last week it was working fine but suddenly it displays black screen with lines in the video and then shows "no video" After that I removed the video pin and reconnected then it worked for few days.But again I am seeing the same issue...
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