Video Mask; Figure 85: Mask Screen - Quasar CM-4251 Series User And Installation Manual

7.4.5 Video Mask

From the Mask screen, you may select up to five rectangular portions of the View Area to 'Mask.'
Below is an illustration with the maximum five masks displayed in the View Area, the last (fifth) one
selected being highlighted in red.
Active Mask Function
When a Video [Privacy] Mask is turned on, the area within the mask or box is blocked out or
obscured from view.
To enable a mask:
1. Check a Video Mask checkbox. A red frame is displayed in the Live Video pane on the right
side.
2. Use the mouse to drag and drop, adjust the mask's size, and place it on the target zone.
Note:
It is suggested to set the Video Mask twice as large as the object it covers.
To disable a mask:
1. Uncheck the checkbox of the Video Mask meant to be deleted. The selected mask
disappears from the Live Video pane.
Mask Setting

Mask color – The selections of Mask color include red, black, white, yellow, green, blue,
cyan, and magenta. Click Save to confirm the setting.

Figure 85: Mask Screen

Configuration and Operation
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