11
(GB)
B
Connecting two camera adaptors 1:
Synchronizing the cameras by the synchronization signals from the YS-W270/
W270P
Picture from camera 3
Picture from camera 2
Picture from camera 1
Video monitor
Picture from camera 4
to CAMERA
IN 1 to 4
Video monitor
Picture from camera 6
Picture from camera 5
Picture from camera 7
Picture from camera 8
to SYNC IN
Video signal flow
1
2
3
4
5
6
7
8
to VIDEO
OUT 1 to 4
75
Ω
: ON
YS-W270/W270P
YS-W270/W270P
75
Ω
: ON
to DC IN.VS IN/VIDEO OUT
to VIDEO
OUT 1 to 4
to an AC outlet
to an AC outlet
to DC IN. VS IN/
VIDEO OUT
to video input
connector
Camera
to CAMERA
IN 1 to 4
to video input
connector
Camera
to VIDEO
OUT B1
[SYNC MODE:
PRIMARY]
(Front)
[SYNC MODE:
SECONDARY]
(Front)
Connecting more than one camera adaptor
Using the synchronization signals from the YS-W270/
W270P or external unit allows you to synchronize the
cameras connected to second or more camera adaptors.
Notes
• If you connect multiple cameras that have different
synchronization methods, connect the VD camera to the
CAMERA IN 1 connector on the first camera adaptor,
and connect the VIDEO OUT on the first camera
adaptor to the SYNC IN on the second camera adaptor.
• If you use the line lock camera for the external
synchronization signal source, you may not be able to
synchronize the cameras.
• If a number of YS series camera adaptors (except YS-
W270/W270P/W170/W170P) are used together, it
may be difficult to provide synchronization, depending
on how they are connected. In a case such as this,
please keep the following points in mind.
– Be sure to connect a YS-W270/W270P as the first
unit in the configuration, connecting the other YS
series camera adaptors in sequence, starting from the
second one. If there are more YS-W270/W270P
camera adaptors in addition to the first one, connect
all of the remaining YS-W270/W270P camera
adaptors together at the end of the sequence.
– At this time, set the 75
Ω
switch of the second unit
only to ON. Set the 75
Ω
switches of all of the other
units to OFF.
– If you have a VD synchronization camera such as
the SSC-DC310P, be sure to connect the YS-W270/
W270P first in the sequence, then connect the VD
camera’s output (VIDEO OUT B) to the SYNC IN
of the second unit.
For more details on connection methods, see page 13 (GB).
