Using The Pcsa-A7 Microphones - Sony IPELA PCS-G70 Operating Instructions Manual

Using the PCSA-A7 Microphones

You can connect multiple PCSA-A7 Microphones (optional) to conduct a
multi-participant conference.
PCSA-A7 Microphones have the following characteristics:
• A Built-in echo canceller
• Noise reduction
• High quality sound
• Several PCSA-A7 Microphones can be connected in cascade without losing
sound quality
To connect the PCSA-A7 Microphones
Connect the PCSA-A7 Microphones to the EC-MIC 1 and EC-MIC 2
connectors of the Communication Terminal. Power to the Microphones is
supplied by the Communication Terminal.
PCSA-A7 Microphones (not supplied)
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Using the PCSA-A7 Microphones
TERMINAL VISCA OUT
MCU VIDEO OUT AUDIO OUT AUDIO IN MAIN
(MIXED) AUX LINE MIC CAMERA
(PLUG IN POWER)
1 2
1 2 3 4 5
DC 19.5V 1 2 WHITE
IR OUT BOARD
AUX CONTROL EC-MIC RGB OUT
1 2 CTRL-S 1 2
AUX MONITOR
VIDEO OUT
to EC-MIC 1
SUB
AUX IN CAMERA AUX IN
100BASE-TX/
10BASE-T
DSB
ISDN UNIT
to EC-MIC 2