NightWatcher 8 channel D1 Realtime DVR User Manual page 27

FTP upload: to tick it, the video & picture of related record channel & snapshot channel will be
uploaded to assigned position. (Note：FTP upload need be set at [Net service]. )
Buzz: When alarm happens, device will come out with buzz.
When the video image is influenced by the environment such as bad brightness or reaching the set
sensitivity parameter, the camera mask function is turned on and the linkage function is turned on.
Set method: refer to Motion detect
Note: "Advanced" button is the same as right click.
When the equipment can not obtain the channel video signal, the video loss alarm is turned on and the
linkage function is turned on.
Set method: refer to Motion detect
Note: "Advanced" button is the same as right click.
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Alarm Setup
Video Blind Setup
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Video Loss Setup
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– Video Blind, Video Loss