UNV-FAQ-IPC How do I set Defog?

Answer:

Use the defog function to adjust the clarity of images captured in fog or haze conditions.

1. Click Setup > Image > Image and then click Advanced.

Note: You can set this parameter only when WDR is turned off.

Note: Only some certain models support optical defog. When Defog is set to On, defog intensity level 6-9 represent optical defog, and images change from color to black/white when defog intensity is set from level 5 to 6; if Defog is set to Auto and defog intensity level is somewhere between 6-9, images do not automatically change to black/white in light fog conditions; the camera automatically switches to optical defog only in heavy fog conditions.

2. Enable the defog function and then select a level for the scene. Level 9 achieves the maximum defog effects, and level 1 achieves the minimum.