Manual

User Manual of Network Video Recorder
115
If the inserted USB device is not recognized:
• Click the Refresh button.
• Reconnect device.
• Check for compatibility from vendor.
Figure 7. 21 USB Flash Drive Management
Management of USB writers and DVD-R/W
The DVD-R/W is not supported by DS-7100NI-SL, DS-7100NI-SN and DS-7600NI-SN series NVR.
1. Enter Search Result interface of record files.
Menu>Export>Normal
Set search condition and click Search button to enter Search Result interface.
At least one channel shall be selected.
Figure 7. 22 Normal Video Search for Backup
2. Select record files you want to back up.
Click Export All button to export all the recording files.
Or you can select recording files you want to back up, and click Export button to enter Export interface.
At least one recording file shall be selected.