loss” alarm signals. The corresponding alarm settings will turn on the recording function
and start test recording. The type of video file is marked “M”;
Note: For “Alarm Function” settings, refer to Alarm Function section in Chapter 4.3.
4.2.2 Video Playback
See Chapter 3.5.2 Video Playback.
4.2.3 Video Backup
Backup DVR video files to an external storage device through this setting.
Note: Install a storage device for file backup before the operation; if the backup is terminated, files
already copied to the storage device can be played back independently.
If the backup is terminated, files already copied to the storage device can be played back
independently.
Figure 4.2 Storage Device Check
Detect: Detect storage devices connected to the unit. It could be USB flash drives or hard drives.
Erase: Select the devices you wish to clean up. Click Erase to delete files on the devices.
Stop: Stop the backup;
Backup: Click Backup to show the dialog as Figure 4.3. Backup can be setup based on file type,
channel, or time.
Burning:****************************
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