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4.14
ROI
Only encode specific area to ensure normal surveillance and constant resolution of key area
under poor network.
Picture 4-17 ROI
4.14.1
Set
Go to
Settings > Camera > Video > ROI
, and check
“
Enable
”. Click “
Edit
”, and
drag an area as the clipping area. Select encoding grade from the dropdown list.
Click
“
Save
” to make settings effective.
4.14.2
Clear
Click
“
Clear
” to clear edition and reset area.
Note:
When ROI Encode is enabled, if user modifies image resolution or aspect ratio (standard
screen/widescreen), the device will quit ROI Encode automatically.
4.14.3
Disable
To disable this function, uncheck
Enable.
4.15
Privacy Mask
Mask sensitive and private part of the image so as to keep sensitive information private.
Picture 4-18 Privacy Mask