10
A
Flange-back adjustment ring
This ring adjusts the back-focal distance
or picture focus.
Important:
• When an object is out of focus
because it is too close to the camera,
focus on a darker object with the
aperture open.
B
ALC lens connector
Supplies power and control signals to an
auto iris lens (option).
C
Lens (option)
Important:
• The lens mount should be a CS mount
(1"-32UN).
D
Flange-back lock screw [LOCK]
Loosen this screw with a screwdriver to
adjust the flange-back adjustment ring.
When completing the adjustment, tighten
this screw.
Recommended tightening torque:
0.05 N·m {0.5 k
g
f·cm}
Important:
• When the screw is tightened stronger
than the recommended tightening
torque, it may strip the thread or
cause focus misalignment.
E
Tripod mount base
This socket is used to mount the camera
mount bracket (option). The tripod socket
can be mounted on either top or bottom
of the camera head.(Tripod socket hole:
1/4-20 UNC for tripod)
F
Power connector (only for WV-CP290)
The included power cord is connected to
this power connector.
G
AC/DC power terminal (only for
WV-CP294)
The power supply of 24 V AC or 12 V DC
is connected to this terminal.
H
Video output connector [VIDEO OUT]
Composite video signals are transmitted.
If this unit is connected to the multiplex
unit, the multiplexed VD2 that is prioritized
over INT/LL is automatically selected.
I
Dip switch
Selects ON/OFF for white balance mode,
backlight compensation, Adaptive Black
Stretch, day/night mode, and INT/LL for
synchronization mode.
• Day/night mode selector [D/N]
ON:
Switches from color to black-and-
white images when the ambient
brightness (illuminance) of the
camera is approx. 0.8 lx or less.
OFF:
Color picture is displayed normally.
Default setting:
ON
Note:
• To obtain color images, a sufficient
level of illuminance(approx.30 lx or
more) is required.
• The switching illuminance level varies
with subjects, light sources, and
lenses.
• The switching illuminances described
above are reference values. The
switching illuminance shall be
decided based on the actual
installation environment.
• Adaptive Black Stretch Selector [B.S.]
ON:
The dark area of the object is
automatically corrected to lighten it.
OFF:
Does not compensate.
Default setting: ON
Important:
• In the case of "ON" setting, noise may
be increased in the dark area of the
object.
• In addition, darkness and brightness
may be emphasised in the vicinity of
the boundary between the dark and
bright areas.
INT
AT W
ON
ON
B. S.
ON
BLC
D/ N
LL
AWC
OF F
OFF
OF F
