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Picture Overlap Settings:
Check “OSD Content1”, choose “Picture Overlay” and click “Browse” to select the overlap
picture. Then click “Upload” to upload the overlap picture. The pixel of the image shall not
exceed 200*200, or it cannot be uploaded.
4.2.4
Video Mask
Go to Image
Video Mask interface as shown below. A maximum of 4 zones can be set up.
To set up video mask:
1. Enable video mask.
2. Click the “Draw Area” button and then drag the mouse to draw the video mask area.
3. Click the “Save” button to save the settings.
4. Return to the live to verify that the area have been drawn as shown as blocked out in the
image.
