PLANET ICA-HM351 - Manual (Page 52)

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3.6.2 Privacy Mask
Use this page to specify privacy mask window 1 to window 8 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 privacy window
Level To define the gray level of mask block. The smaller value will be
darker.
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