Canon VK-16 v2.0 Administrator's Manual page 232

Files to Make a Backup
Recorded Data Concept
Video data being recorded is saved in a temporary file, and the file is settled and saved as
video data when its size reaches 1 GB (by default) to the storage drive. This recording unit
can be changed in the Maximum file size/duration field, in the Storage Server
Configuration window's Settings tab (➝ P. 57).
Temporary files cannot be backed up in the normal procedure.
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Audio data
Save video in: \WebView-NVR\videofiles
The following file types are backed up.
File name =
NVR_AUDIO_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss_yyyymmdd_hhmmss.mov
Tip
Temporary files
The following files are the files before being settled by the system.
File name =NVR_STANDBY_AUDIO_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss.avi
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Event data
Save video in: \WebView-NVR\eventfiles
The following file types are backed up:
File name = NVR_EVENT_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss.evt
Tip
232
Camera ID Recording start date_time Recording end date_time
The recorded audio data file name contains the Greenwich Mean
Time as the time stamp.
Camera ID
The recorded event data file name contains the Greenwich Mean
Time as the time stamp.
Recording start date_time