![Air Live WN-200HD User Manual Download Page 50](http://html1.mh-extra.com/html/air-live/wn-200hd/wn-200hd_user-manual_2875139050.webp)
4. Monitor the Image Section
45
AirLive WN-200HD User’s Manual
De-Noise:
De-Noise can remove or lower unwanted noise and preserve fine details and
edges.
Default Settings:
Restore to factory image settings.
4.3.2 Privacy Mask
Use this page to specify privacy mask window 1 to window 7 and set the name
and gray level for selected window.
Add and Delete:
To add or delete the privacy mask windows, user can specify up to 7 windows
to mask the video captured by this device. By dragging mouse on the image,
you can change the position and size of the selected window accordingly.
Name:
Name of the specified window.
Level
Defines the gray level of mask block. The lower value will be darker.