User Manual

10
Please refer to the following sheet for detailed information.
Parameter
Function
Zoom
Adjust lens focal length. May adjust via single clicking on or long pressing + - .
Step length is to adjust length of single step.
Focus
Adjust lens definition. May adjust via single clicking on or long pressing + - .
Step length is to adjust length of single step.
Auto focus
Automatically adjust image definition. Click to adjust.
Note:
During auto focus, you cannot perform other lens operation.
Restore
Restore lens to zero to clear accumulated difference.
Note:
Please restore default settings when needed.
Refresh
Sync lens and slide bar location after hardware zooming.
2.6.7 Image control
Click it to open picture setup interface. See Figure 2-13. This interface is on the top right pane.
Figure 2-13
Please refer to the following sheet for detailed information.
Parameter
Function
Video
setup
It is to adjust monitor video
brightness.
Note:
 All the operations here apply
to WEB end only.
 Please go to Setup-
It is to adjust monitor video
contrastness.