Dahua IPC-HFW2431T-ZS-S2, Operation Manual

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Table 4-12 Description of day and night parameters
Parameter Description
Mode
You can select device display mode from Color , Auto, and B/W.
Day & Night configuration is independent from profile management
configuration.
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Color : The system displays color image.
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Auto : The system switches between color and black-and-white
display according to the actual condition.
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B/W : The system displays black-and-white image.
Sensitivity
This configuration is available only when you set Auto in Mode.
You can configure camera sensitivity when switching between color and
black-and-white mode.
Delay
This configuration is available only when you set Auto in Mode.
You can configure the delay when camera switching between color and
black-and-white mode. The lower the value is, the faster the camera
switches between color and black-and-white mode.
Step 3 Click Save.
4.5.1.1.7 Zoom and Focus
Initialize lens to adjust zoom and focus. Only PTZ camera supports lens initialization.
Procedure
Step 1 Select Setting > Camera > Conditions > Conditions > ZoomFocus.
Figure 4-39 Zoom and focus
Step 2 Configure zoom and focus parameters.
Operation Manual
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