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Notes:
After you go to the mark management interface, system needs to pause the current playback.
System resumes playback after you exit mark management interface.
If the mark file you want to playback has been removed, system begins playback from the
first file in the list.
4.8.3 Picture Playback
a)
From Main menu->Search, or on the preview interface right click mouse, you can go to
Figure 4-61.
b)
At the top right pane, you can check the box to select picture and then select playback
interval.
c)
Please refer to chapter 4.8.2 to select picture you want to view.
4.9 Backup
4.9.1 File Backup
In this interface, you can back up the recorded file to the USB device.
a) Connect the USB burner, USB device or portable HDD, etc.. to the device.
b) From Main menu->Backup, you can go to the Backup interface. See Figure 4-66
c) Select backup device and then set channel, file start time and end time.
d) Click add button, system begins the search. All matched files are listed below. System
automatically calculates the capacity needed and remained. See Figure 4-67.
© Copyright Qvis ®. All documentation rights reserved.
Figure 4-66
73
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