Panasonic WV-BP310 - Manual (Page 7)

(1) Auto Iris Lens Connector
This 4-pin female connector supplies the power
and either video signal or DC control signal to the
auto iris lens.
A 4-pin male connector, which can be mated with
the camera's female connector, is supplied as a
standard accessory (Part No. YFE4191J100).
This male connector can be installed on lenses
■ which have incompatible type connector.
See page 16 for installation details
(2) Flange-back Adjusting Ring
This ring is used to adjust the back focal length or
picture focus by rotating this ring to clockwise for
C-mount lens or counterclockwise for special C-
mount (CS-mount) lens.
(3) Lens (Option)
See pages 10, 11, 12, 13 and 14 for details on
lens selection.
(4) Camera Mounting Screw Hole
This threaded hole(1/4”-20) is used to mount the
camera onto a mounting bracket or tripod.
(5) Power Cord
(6) AGC On/Off Switch (AGC ON/OFF)
This switch is used to select the gain of the video
amplifier as follows;
ON: When the lens iris is fully opened under a low
light condition, a clear picture is obtained by
automatic increase of the gain.
OFF: A natural and low-noise picture is obtained
under a low light condition.
(7) Sync Selection Switch (INT/LL)
This switch is used to select the camera synchro­
nization mode.
INT: When no signal is supplied to the Gen-lock
Connector, the camera synchronization mode
is set to internal 2 : 1 interlace.
Whenever the Gen-lock video signal is sup­
plied to the Gen-lock Connector, the camera
synchronization mode is automatically set to
external synchronization.
LL: The camera synchronization mode is set to the
Line-lock even if the Gen-lock video signal is
supplied to the Gen-lock Connector,
Note: Set this switch to the INT position for Gen­
lock operation,
(8) Electronic Light Control / Automatic Light
Control Selection Switch (ELC/ALC)
This switch is used to select the lens as follows.
ALC: Choose this position when u sing an auto iris
lens.
ELC: Choose this position when using a fixed or
manual iris lens.
-5-