User Manual of Digital Video Recorder
52
Figure 4. 9
PTZ Panel - General
3.
Click the
Call Pattern
button to call it.
4.
Click the
Stop Pattern
button to stop calling it.
4.2.7
Customizing Linear Scan Limit
Purpose:
The Linear Scan can be enabled to trigger the scan in the horizantal direction in the predefined range.
Note:
This function is supported by some certain models.
Steps:
1.
Enter the PTZ Control interface.
Menu > Camera > PTZ
Figure 4. 10
PTZ Settings
2.
Use the directional button to wheel the camera to the location where you want to set the limit, and click
the
Left Limit
or
Right Limit
button to link the location to the corresponding limit.
Note:
The speed dome starts linear scan from the left limit to the right limit, and you must set the left limit
on the left side of the right limit, as well the angle from the left limit to the right limit should be no more
than 180º.
Available from A1 Security Cameras
www.a1securitycameras.com email: [email protected]
