77
Download
type
Select the backup type, including download by file and download by time.
Start time
Set the file backup period.
End time
File format
Select the backup file format, including DAV and MP4.
Record type
Select the record type, including external alarm, motion detect, all alarms, normal
record, picture, and all.
Click
Search
.
The obtained files are displayed.
Select the file that you want to back up, and click
Backup
.
Backup (2)
Click View Download.
The
Download
interface is displayed. See Figure 5-30.
Download
Click
Stop all
to stop downloading.
(Optional) Select the file that you want to verify, and click
Watermark
.
Watermark can be used to verify whether the record file is falsified.