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Troubleshoot/NVR/Video Loss All Cameras

Revision as of 19:39, 6 May 2016 by Mark (talk | contribs) (Video Loss on Multiple Cameras)

Video Loss on Multiple Cameras

There are following possibilities:

  • Firmware may be old. Please upgrade to the latest version.
  • Brightness is 0. Please restore factory default setup.
  • There is no video input signal or it is too weak, due to the length of cable.
  • Check privacy mask setup or your screen saver.
  • DVR hardware malfunctions.
  • Not enough bandwidth.
  • Insufficient power
  • Check if you are using You are using aluminum braid or copper braid cable.