It is to set the video overlay info of both tracking speed dome and panorama camera, which includes
privacy mask, channel title, time title, text overlay, OSD info, font and picture overlay.
4.1.2.3.1 Set Privacy Masking
It can set privacy mask when it needs to protect privacy of some area on the video image.
Note
Only panorama camera supports privacy mask function.
Step 1
Select "Setup > Camera > Video > Overlay" and the system will display the interface of "Overlay".
Step 2
Set "Channel" as "2" or "3".
Step 3
Click "Privacy Mask" and the system will display the interface of "Privacy Mask", which is shown in
Figure 4-15.
Figure 4-15
Step 4
Select "Enable" and drag area to privacy area, which is to protect area privacy.
Note
It can set max 4 areas.
Step 5
Click "Save" to complete settings.
