DVR systems PSS ENG - Manual (Page 19)

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7 Close current window.
8 Tray menu button.
9 Lock
Click lock button, you can lock current application
to avoid vicious operation. See Figure 3-8.
You can see admin has locked current
application.
Figure 3-8
Click the unlock button in Figure 3-8, system
pops up the following dialogue box. See Figure
3-9.
You need to input the proper password to login
again.
Figure 3-9
10 These two button are usually in user
management or configuration interface.
Click Ok to save current modification and then
exit. Click Cancel to exit without saving current
setup.
3.5 Video Control Zone
On the video upper right, there are six icons. See Figure 3-10.
Figure 3-10
Please refer to the following sheet for detail information.
1 Digital
zoom
Click this button and then left drag the mouse in the zone to
zoom in. Right click mouse system restores original status.
2 Change
show
mode
Resize or switch to full screen mode. You can double click
mouse to change the mode.
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