D-Link DCS-F Series User Manual page 46

Ai enabled network cameras
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Image Settings
Parameter
Focus Mode
Auto Focus
Sensitivity
The Least Focus
Distance
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38
Meaning
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.
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.
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.
Camera User Manual
Configuration
Method
[Configuration
method]
Select from the
drop-down list
[Default value]
Semi-automatic
[Setting method]
Drag the slider.
[Default value]
50
[Configuration
method]
Select
from
the
drop-down list
[Default value]
3 m
Issue V 1.1(2021-08-12)

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