Troubleshoot/NVR/Video Loss All Cameras

Revision as of 18:38, 6 May 2016 by Mark (talk | contribs) (→‎Video Loss on Multiple Cameras)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

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.
Using too much bandwidth.

Retrieved from "https://DahuaWiki.com/index.php?title=Troubleshoot/NVR/Video_Loss_All_Cameras&oldid=10205"

Troubleshoot