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tahaarabi

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  1. tahaarabi started following Problem with Night vision
  2. tahaarabi

    Problem with Night vision

    tahaarabi replied to tahaarabi's topic in General Analog CCTV Discussion

    I am using an external mic when I disconnected the mic it is working fine. Kindly help me to solve this problem because the customer needs the mic regards
  3. tahaarabi
    Dear All, I have installed 6 CCTV CAMERAS and they were working fine one day the power gone off and the DVR broken I have changed the DVR with a new one and the power supply as well and I have added a new camera so it 7 CCTV cameras installed now. After this replacement of the Power Supply and the DVR the old cameras are not working in the night vision (the IR LED is working but it gives a picture of about 2 seconds and then turns to black) but the new one is working. I have tested the PS with the voltmeter it gives me 12.45V. Kindly help me in this issue. Regards to all
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