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WEB OPERATION QC40198 User Manual
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7.2.2 PTZ
Before PTZ operation, please make sure you have properly set PTZ protocol. (Please refer to chapter 7.3.2 Setting-
> Pan/Tilt/Zoom).
Click PTZ button, the interface is shown in Figure 7-17.
Figure 7-17
Direction key and 3D positioning key
In Figure 7-17, there are eight direction keys.
In the middle of the eight direction keys, there is a 3D intelligent positioning key.
Click 3D intelligent positioning key, system goes back to the single screen mode. Drag the mouse in the screen to
adjust section size. It can access PTZ automatically.
Speed
System supports eight-level speed. You can select from the dropdown list. Speed 2 is faster than speed 1.
Zoom/Focus/Iris
Here is a chart for you reference.
Name Function
key
Function Function
key
Function
Zoom
Near
Far
Focus
Near
Far
Iris
close
Open
You can click this icon to
display or hide the PTZ
control platform.
3D Intelligent Positioning
Key