D-Link Securicam Network DCS-2000 Manual page 116

Using IP surveillance Software (continued)
Playback Program (continued)
Zoom Out
Each time you click on the "Zoom Out" button in the searching range adjustment
toolbox, the displayed time period will be double in the center of the original
time period unless the start time or end time exceeds the whole database time-
boundary. The scale of the pull bar and alert histogram window change. The
period start and end time change as well. The period selector will show the
new start and end time. And the display area will restart and display the new
period from the newly defined start time
Full Range
When you click on the "Full Range" button, you will get the same functionality
as when you change the playback method selector to "Full Range."
System Control Toolbox
The system control toolbox provides some basic operations for the playback
program. The figure below shows the three elements of the system control
toolbox, i.e. "Lock Window", "Settings", "Minimize", and "Exit."
Lock Window
If you are away from your computer, for security reasons, we recommend that
you to close the playback program or you can just click on the "Lock Window"
button to lock the main window. Once you click this button, the main window
will be hidden and the login dialog will appear. To return to the main window, you
need to re-enter the admin's password again.
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