TruVision NVR 22 Series, Руководство пользователя

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Chapter 7: Playback functionality
50 TruVision NVR 22 (SP) User Manual
2. Left click the mouse and drag the red square in the digital zoom window to the area
of interest, or move the joystick on the front panel to position the red square. The
selected area is magnified.
3. Right-click the mouse to quit the digital zoom mode and return to full-screen
playback mode. The playback control toolbar reappears.
Create bookmarks
You can bookmark the important scenes in a recorded file for later reference.
Bookmarks flag the start of a scene. Up to 64 bookmarks can be saved in a video file.
There are two types of bookmarks:
•
Default bookmark : All default bookmarks have the same generic name,
“BOOKMARK”.
•
Customized bookmark : The bookmark is given a name for easy identification.
The same name can be used for several bookmarks.
You can search both types.
To create a bookmark:
1. Open a 24-hour playback window or the playback window from a search result.
2. In the playback recording, click the timeline bar where you want the bookmark to be.
The green time line jumps to this position. Click the button for the type of bookmark
you want and enter the bookmark name if required.
In the playback recording from a search, click the scroll bar where you want the
bookmark to be. The scroll bar ball jumps to this position. Click the button for the
type of bookmark you want and enter the bookmark name if required. The bookmark
is saved.
3. Click the button to search for bookmarks saved.
To rename or delete bookmarks:
1. In playback mode, click the File Management button. The File Management
window appears.
2. Select the Bookmark tab.
3. Select the bookmark you want to edit and click Edit . Enter the new name and click
OK .
4. Select the bookmark you want to delete. Confirm the deletion.