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User
’s Manual
57
Backup
Recording Backup
Backup, also known as recording backup, is the process of querying video stored on a hard disk
of the NVR and then saving the recording to a USB storage device as a file.
Recording backup has the following conditions:
The USB storage device has a FAT32 or an NTFS file system and is correctly
connected to the NVR.
Permission is required.
The recording to back up is stored on a hard disk of the NVR.
NOTE:
By default, recording are backed up as MP4 files.
Normal Backup
1.
Click
Backup > Recording
. All cameras are selected by default.
2.
Set search conditions and then click
Search
. Search results are displayed.
NOTE:
You can lock/unlock and play recording files in this window.
3.
Select the desired recording(s) and then click
Backup
.
4.
Select a destination in the USB storage device and then click
Backup
. The recording(s) will
be saved to the specified directory.
NOTE:
You may want to create a new folder for the recording(s) by clicking
New Folder
.
By clicking
Format
you can format a connected USB device into a FAT32 file system.
A progress bar (e.g.,
Exporting
X
/
Y
) is displayed to indicate the progress, where
X
indicates the current number being backed up, and
Y
indicates the total number of
recordings. To cancel the operation, click
Cancel
.
A backup file is named in this format:
camera name-recording start time
.file extension.
For example, Ch9-20150630183546.mp4.