User Manual

Steps
1. Go to
Conguraon → Video/Audio → ROI .
2. Check Enable Target Tracking.
3. Set ROI Level for target tracking. The higher the value is, the clearer the target is.
4.
Click Save.
6.4.3 Set Face Tracking ROI
When the face tracking funcon is enabled in ROI and the face appears in the live picture, the
image of the face is clearer than that of the surrounding area.
Steps
1. Go to the ROI
seng page: Conguraon → Video/Audio → ROI .
2. Check Enable Face Tracking.
3. Select ROI Level in Dynamic Region.
Note
ROI level means the image quality enhancing level. The larger the value is, the beer the image
quality would be.
4. Click Save.
6.5 Display Info. on Stream
The informaon of the objects (e.g. human, vehicle, etc.) is marked in the video stream. You can
set rules on the connected rear-end device or client
soware to detect the events including line
crossing, intrusion, etc.
Steps
1. Go to the seng page: Conguraon → Video/Audio → Display Info. on Stream .
2. Check Enable Dual-VCA.
3. Click Save.
6.6 Display
Sengs
It oers the parameter sengs to adjust image features.
Go to
Conguraon → Image → Display Sengs .
Click Default to restore sengs.
E Series Network Speed Dome User Manual
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