Philips VCM7177 Manual Do Utilizador
Camera sound on/off
Use switch (9) to enable or disable the built-in camera
microphone.
microphone.
Outdoor use
For outdoor use a protective cover has to be used to
protect the camera.
Remark: When the camera is used outdoors an auto-iris lens
is recommended.
protect the camera.
Remark: When the camera is used outdoors an auto-iris lens
is recommended.
Using a different lens
The CS-mount of the camera allows you to use other lenses. The field of view (= covered area) of
an 8mm lens is half of the field of view of the 4mm lens (see figure below).
an 8mm lens is half of the field of view of the 4mm lens (see figure below).
Lenses available are:
4mm/F1.2 lens
8mm/F1.2 lens
4mm/F1.2 auto-iris lens
8mm/F1.2 auto-iris lens
4mm/F1.2 lens
8mm/F1.2 lens
4mm/F1.2 auto-iris lens
8mm/F1.2 auto-iris lens
The cameras are supplied either with the 4mm
or 8mm lens.
or 8mm lens.
The auto-iris lenses are recommended when the
camera is used in environments with variable
light conditions (eg. outdoors). By means of the
auto-iris the amount of light going through the
lens is regulated. The auto-iris is DC-controlled
through a 4-pole connector at the back of the
camera (3).
camera is used in environments with variable
light conditions (eg. outdoors). By means of the
auto-iris the amount of light going through the
lens is regulated. The auto-iris is DC-controlled
through a 4-pole connector at the back of the
camera (3).
CL 66610005_306.AI
On Off
9
CL 66610005_308A.AI
4 mm
8 mm
10
8
6
4
0
2
10
8
6
4
2
0
Horizontal field of view in meters (V)
Focal length of the lens
Distance object to camera in meters (d)
d
V
9
g