Digital Video Recorder User Manual 
 
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Step 7 Select the saving type. 
Step 8 Click the button Export on the Export interface to start the backup process. On the pop-up 
message box, select to export the video files or the player to the backup device. Click OK to 
confirm.   
 
Figure 7-4 Select File or Player for Backup 
Step 9 A prompt message will pop up after the backup process is complete. Click OK to confirm. 
 
Figure 7-5 Export Finished 
   
The backup of pictures using USB writer or SATA writer has the same operating instructions. Please 
refer to steps described above.   
7.1.2  Backing up by Event Search 
Purpose 
Back up event-related record files using USB devices (USB flash drives, USB HDDs, USB writer), 
SATA writer or eSATA HDD. Quick Backup and Normal Backup are supported. 
Step 1 Enter Export interface. 
Menu > Export > Event 
Step 2 Select the cameras to search.   
Step 3 Select the event type to alarm input, motion, VCA or POS (for DS-7300/8100HQHI-F/N and 
DS-7300/8100/9000HUHI-F/N series DVR only).