Video Mask - Digital Watchdog MegaPix DWC-MVT4WiA User Manual

Set time stamp, device name, OSD content and picture overlap here. After enabling
the corresponding display and entering the content, drag them to change their position.
Then Click the "Save" button to save the settings.
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.

7.2.4 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.
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