Canon VK-64 User Manual download pdf (Page 220)

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Backup for Archiving (Long-Term Storage of Data)

When making a backup of data for long-term archive, you must back up the following data:

 Recorded video data ---- It is recommended to make an incremental backup of this data.

Refer to P. 217 for the file names and storage location.

 Event data ----------------- It is recommended to make an incremental backup of this data.

Refer to P. 218 for the file names and storage location.

 Configuration file --------- Usually, make a backup of the configuration file when the

system is installed, and do it again each time you change the

settings of the VK-64/VK-16. However, if doing so makes

management complicated, you can perform a full backup every

day. Refer to P. 218 for the storage location.

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Notes on Backing Up Recorded Video Data

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. The temporary file

cannot be backed up in the normal procedure. Therefore, backup only the settled files.

Refer to “Backup for Data Protection” (➝ P. 219) for details.

When choosing the backup device, consider the backup unit. For example, if the backup

unit is 100 through 400 GB, use a high-density tape device called “LTO device”. If it is

around 2TB (far beyond 400 GB), consider LTO auto loader device.

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Canon VK-64 User Manual Page 220