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  1. M

    Hikvision NVR triggers video loss event after restart

    I think the first solution will work perfectly because the cameras would have boot up before NVR but I don't want to buy extra device and I can't connect the cameras to 12V directly because no power outlets nears the cameras. The second option will be best for me if it exists in the NVR...
  2. M

    Hikvision NVR triggers video loss event after restart

    Hello, I have hikvision nvr DS-7608NXI-K2/8P connected directly to two 8mp DS-2CD2T87G2-LSU/SL and one 4mp DS-2CD1043G0-I cameras, I was able to connect a siren using relay module to protect the cameras from theft by configuring video tampering and loss events but when the nvr is restarted or...