Loading ...
Loading ...
Loading ...
![](https://files.manualsfile.com/84003126-ds-2df4220-dxs6-316lc/bg1a.png)
4.
Click Add.
It is listed in Privacy Mask List.
5.
Edit Name, Type, and Acve Zoom Rao on your demand.
Acve Zoom Rao
When the actual zoom rao is less than the set acve zoom rao, the set area can not be
covered. When the actual zoom rao is greater than the set acve zoom rao, the privacy
mask is valid. The maximum value of acve zoom rao depends on the camera module.
Note
Acve zoom rao is only supported for the PTZ channel.
6.
Repeat the steps above to set other privacy masks.
7.
Check Enable Privacy Masks.
3.10 Set Smart Tracking
The device detects and tracks moving targets in the scene and keeps the target in the center of the
live image with a predened size during the tracking process.
Steps
Note
This funcon is only supported by certain device models.
1.
Go to Conguraon → PTZ → Smart Tracking .
2.
Check Enable Smart Tracking.
3.
Set the Duraon. The device stops tracking when the duraon me is up.
4.
Set the zooming control and tracking parameters.
Zooming Control
Two modes are available. Controlled by target frame or by lt angle of the device.
By Tilt Angle
The device calculates the tracking zoom rao automacally according to the lt angle of
the device.
Note
The atude of the device aects the accuracy of this zooming control mode. For the
model with a built-in gyroscope, try to calibrate the atude if some zooming problems
happen during tracking. See for instrucons.
By Target Frame
The tracked target has a virtual frame around. The device calculates a suitable zoom rao
according to the frame and the set Tracking Zoom Rao. Larger value means bigger zoom
rao.
Network Speed Dome User Manual
15
Loading ...
Loading ...
Loading ...