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User Manual of Explosion-proof Dome
© Hikvision
84
Figure 6-21
Region of Interest (1)
Figure 6-22
Region of Interest (2)
ROI for Fixed Region
Steps:
1.
Check
Enable
checkbox
to enable the
Fixed Region
function.
2.
Select a stream type. You can set the ROI function for main stream, sub-stream or third
stream.
3.
Click
and then drag the mouse to draw a red frame in the live view image. You
can click
to clear it.
The number of areas supported in ROI function varies depending different camera models