Pelco pelco ccc4000 用户手册
Pelco Manual C1925M (3/99)
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LENS INSTALLATION
GENERAL LENS INFORMATION
CCC4000 Series cameras are factory adjusted to the CS-mount standard. Fixed iris,
manual iris, or passive (DC controlled) auto-iris lenses may be used. Passive (DC
controlled) auto-iris lenses require a standard 4-pin square connector (type D4-152N, not
supplied) that is standard on all Pelco lenses.
manual iris, or passive (DC controlled) auto-iris lenses may be used. Passive (DC
controlled) auto-iris lenses require a standard 4-pin square connector (type D4-152N, not
supplied) that is standard on all Pelco lenses.
C-mount lenses are also compatible by using a Pelco PCMA40 C/CS-mount adapter. Refer
to Figure 4.
to Figure 4.
Important Lens Notes:
Passive (DC controlled) auto-iris lenses are recommended in outdoor applications to
control lighting changes and prevent picture smear.
control lighting changes and prevent picture smear.
This camera will not support active (video controlled) auto-iris lenses (having a built-in
electronic circuit for driving the iris).
electronic circuit for driving the iris).
Figure 4. C-mount Lens with C/CS-Mount Adapter
C-MOUNT
LENS
C/CS-MOUNT
ADAPTER
CAMERA