User Manual

Table Of Contents
User Manual of Network Speed Dome
77
Figure 6-23 Region of Interest (2)
ROI for Fixed Region
Steps:
1. Check Enable 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 Draw Area and then drag the mouse to draw a red frame in the live view image. You
can click Clear to clear it.
The number of areas supported in ROI function varies depending on different speed dome
models.
4. Select the Region No. from the drop-down list.
5. Adjust the ROI level from 1 to 6. The higher the value, the better image quality in the red
frame.
6. Input a Region Name.
ROI for Dynamic Region
1. Check Enable Face Tracking to enable face tracking, and the captured face picture is set as
region of interest. Adjust the ROI level from 1 to 6.
2. Check Enable Target Tracking to enable target tracking, and the target is set as region of
interest. Adjust the ROI level from 1 to 6.
3. Click Save to save the settings.
6.2.4 Configuring Info. on Stream
Check Enable Dual-VCA, and the information of the objects (e.g. human, vehicle, etc.) 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.