FAQ-The Image of the Camera Is Blurry at Night

Publication Date:  2015-06-27 Views:  412 Downloads:  0
Issue Description
The image of the camera is blurry at night.
In the day time, to get a clear image, the iris size is small, and the focal length of the object in the camera scene is big. When at night, however, the iris size is big and the focal length is small, so the defocus may be caused.

You are recommended to change the auto-iris into electrical shutter mode, or adjust focus in low illumination environment.