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User Manual of Network Speed Dome
© Hikvision
98
Figure 6-24 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(Normal), 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.
Note:
The number of areas supported in ROI function varies depending different camera models
4. Select the Region No. from the dropdown list.
5. Adjust the ROI level. The higher the value, the better image quality in the red frame.
6. Enter a Region Name.
6.2.4 Display Info. on Stream
Check the Enable Dual-VCA checkbox, and the information of the objects will be marked in the
video stream. Then, you can set rules on the connected rear-end device to detect the events
including line crossing, intrusion, etc.
6.3 Configuring Image Settings
On the Image configuration page, click
to show the PTZ control panel or click to hide
it.
Click the direction buttons to control the pan/tilt movements.
Click the zoom/iris/focus buttons to realize lens control.
The functions vary depending on different camera models.
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