Sony CCU-590 Operation Manual page 7

c INPUT connectors
The REFERENCE INPUT connectors, RET-1 connectors,
and the RET-2/PROMPTER connectors are loop-through
connectors.
A REFERENCE INPUT connectors
B RET-1 connectors
C RET-2/PROMPTER connectors
D SDI RET-3/RET-4 connectors
E COAX connector
F SPARE connector
A REFERENCE INPUT connectors (BNC type)
The upper connector accepts reference signals (black burst
signal) for external synchronization. The input signal is
output from the lower connector. The reference input
signal can be terminated at 75 ohms internally. To
terminate the signal, input the reference signal to the upper
connector.
B RET-1 (return video signal 1) connectors (BNC
type)
The upper connector accepts return video signal. The input
signal is output from the lower connector.
For details on the selection of RET-1, refer to Operation
Manual that came with the camera or camera adaptor.
C RET-2 (return video signal 2)/PROMPTER
connectors (BNC type)
The upper connector accepts return video signal or
teleprompter signal. The input signal is output from the
lower connector. The signal is split and output to the RET-
2 and PROMPTER signal lines.
For details on the selection of RET-2, refer to Operation
Manual that came with the camera or camera adaptor.
Use the switch on the internal board to output the prompter
signal.
For details on the internal boards, consult your Sony
service personnel.
D SDI (serial digital interface) RET-3/4 (return video
signal 3/4) connectors (BNC type)
Accept SDI return video signal. (These connectors are not
loop-through connectors.)
For details on the selection of RET-3 or RET-4, refer to
Operation Manual that came with the camera or camera
adaptor.
E COAX (coaxial) connector (BNC type)
Accepts and supplies signal from/to the video camera
using a coaxial cable. Power is not supplied to the camera
or a camera adaptor through this connector.
To use this connector, it is required to change the setting of
the internal board. For details, consult your Sony service
personnel.
F SPARE connector (BNC type)
Not used.
d OUTPUT connectors
A VBS/SDI-1, VBS/SDI-2, VBS/SDI-3
connectors
B Y/G, R-Y/R, B-Y/B connectors
C PIX connector
D SYNC connector
E WF connector
A VBS (composite video signal)/SDI (serial digital
interface)-1, VBS/SDI-2, VBS/SDI-3 connectors
(BNC type)
Supply the signal from the video camera in composite or
SDI format.
Use the switch on the internal board to select the composite
video signal or SDI signal.
For details on the internal boards, consult your Sony
service personnel.
B Y/G, R-Y/R, B-Y/B (component video signal/RGB
output) connectors (BNC type)
Supply the component signals or the R, G, and B signals
for the chroma keyer from each connector.
Use the switch on the internal board to select the signals to
be output.
For details on the internal boards, consult your Sony
service personnel.
C PIX (picture monitor output) connector (BNC type)
Supplies a video signal or video and character signals
together to a picture monitor.
Function and Location of Parts and Controls
7