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4.5.2.3 Overlay
Configure overlay information, and it will be displayed on the Live interface.
4.5.2.3.1 Configuring Privacy Masking
You can enable this function when you need to protect privacy of some area on the video
image.
Step 1 Select Setting > Camera > Video > Overlay > Privacy Masking.
The Privacy Masking interface is displayed. See Figure 4-49 and Figure 4-50.
Figure 4-49 Privacy masking
Figure 4-50 Privacy masking (speed dome)
Step 2 Configure privacy masking.