This dome camera has a Sony Super HAD CCD chip which makes it extremely
sensitive to light and perfect for low-light conditions. Built-in
this dome camera is an auto iris lens which automatically adjusts
to changes in light so you get a better image. Manual zoom controls
are accessed by removing the dome cover and adjusting the zoom.
Dip switch controls (on the back of the camera AI,
AGC, AWB, BIC, FL) allow you to change various image settings.