Canon VB-C60 - Manual (Page 225)

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Files to Make a Backup
Storage Location of Video Data, Audio Data, and Event Data
Video data being recorded is saved in a temporary file (See "About Temporary File" below), and the file is
settled and saved as video data when its size reaches 1 GB (by default) to the storage drive.
Audio data is recorded using the G71 µ Law format, and saved in the QuickTime file format. The audio
recording bit rate is 64 Kbps.
The recorded video data, audio data, and event data are saved in the following folders according to your
settings for [Save video in] and [Drive] when you register Camera Servers (
P. 4-23).
Recorded Video data
: \WebView-NVR\videofiles
The following two file types are backed up:
File name =
NVR_INDEX_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss_yyyymmdd_hhmmss.mov
Camera ID Recording start date_time Recording end date_time
(For JPEG Video)
File name =
NVR_MEDIA_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss_yyyymmdd_hhmmss.avi
OR
(For MPEG-4 Video)
File name =
NVR_MPEG4_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss_yyyymmdd_hhmmss.mov
• About Temporary File
File name = NVR_STANDBY_MEDIA_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss.avi
File name = NVR_STANDBY_MEDIA_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss.avi.tmp
File name = NVR_STANDBY_MEDIA_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss.mov
File name = NVR_STANDBY_MPEG4_xxxxxxxxxxxxxxxx_yyyymmdd_hhmmss.mov
These four files are not yet settled by the system.
Note
These two files are used in pairs. Be sure to back up both files.
Tip
The recorded video data file name contains the Greenwich Mean Time as the time stamp.