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Page 38
File Protection
Record files can be protected from deletion by locking record files or setting the HDD Property to Read-Only.
Locking Recording Files in Playback
Enter the Playback interface: Menu > Playback.
1. Check the channel and double-click to set calendar date.
2. During playback, click the
button to lock current recording
file.
NOTE:
In multi-channel playback mode, click the
button to
lock all recorded files related to playback channels.
3. Click the
button to open File Management interface.
4. Click the Locked File tab.
5. Click to lock file and to unlock file.
RECORDING AND CAPTURE SETTINGS
Summary of Contents for NVR1640
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