22 en Installation | IP Camera 200 Series |
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3.8.2Focal length and focus
Adjust the focal length (zoom) and focus as follows:
1.To set the field of view of the varifocal lens, loosen the focal length screw and turn the mechanism until the required view is displayed on the monitor (Image goes out of focus.)
2.Focus the image on the monitor by loosening the focus screw with the tool provided and turning the mechanism until the image is in focus.
3.Readjust the focal length if necessary.
4.Repeat these two adjustments until the desired view is in focus.
5.Tighten both screws.
1.Focus
2.Focal length (zoom)
Installation Manual | Bosch Security Systems |
