User`s manual

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Installation Appendix
Introduction
How to Use
Defi nitions in
Confi guration
Privacy Mask
Click on the button to pop open another window to set the privacy mask window.
Users can not view the blocked area or areas as set in privacy mask window.
“Enable privacy mask” Check this option to turn on privacy mask.
Click on this button to add a new window. At most five windows can exist
simultaneously. Use the mouse to click, hold, and drag the window frame to resize or
the title bar to move. Clicking on the ‘x' at the upper right-hand corner of the window
deletes the window. The base of window axis is eight. You can see the X, Y, width
and height of the window.
Click on this button to save the settings.