Dahua DH-XVR54 L-4KL-I2 Series, Руководство пользователя

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User’s Manual
191
Playback
Click to play back the recorded video.
Double-click on the playing page to switch between full screen playing and thumbnail
playing.
You can also do the following operations to the recorded files.

To add a mark to the file, select the files and then click
Add Tag
.

To lock the files to make it unable to be overwritten, select the files, and then click Lock .

To back up the recorded files to the external storage device, select files, click
Backup
,
select the save path and file type, and then click
Start
.