Visible-light Parameter Configuration
Dual Vision Light Load Thermal PTZ
User Manual
66
Issue V1.0 (2019-04-03)
Parameter
Meaning
Configuration
Method
Focus Mode
It can be set to the auto, manual or
semi-automatic mode.
Auto focus mode: The system
automatically triggers focus based on
application scenarios.
Manual focus mode: You can trigger
focus by using the buttons on the client.
Semi-automatic focus mode: The
system only automatically trigger focus
once when the PTZ move or zoom in a
scene.
[Configuration
method]
Select from the
drop-down list
[Default value]
Semi-automatic
Auto Focus
Sensitivity
It indicates the sensitivity of auto focus.
When the sensitivity is high, the camera
movement is more likely to focus again
at slight changes of an image.
[Setting method]
Drag the slider.
[Default value]
50
The least
focus distance
It indicates the minimum focus
distance. A camera does not focus when
the distance is smaller than this value.
For example, if the minimum focus
distance is set to 1.5 m, a camera
focuses only on objects more than 1.5
m away, and the changes of objects less
than 1.5 m away do not affect the
focusing.
This parameter applies only to visible
light.
[Configuration
method]
Select from the
drop-down list
[Default value]
6m
----End
