Sony PCS-XG80 Operating Instructions Manual page 145

Connection example for using an external echo canceller
CAMERA S VIDEO IN
EC-MIC(A7) MIC(A1/A3)
1 2 1(R) 2(L)
(PLUG IN POWER)
to AUDIO 1 IN*
Speaker
LINE
OUT
External echo canceller
* The AUDIO 1 IN jack is not available on the PCS-XG55/XG55S/XA55. Use the AUDIO IN jack
on the front of the unit.
For details on connecting the external echo canceller, refer to the operating
instructions for the echo canceller you are using.
VISCA OUT TERMINAL
RGB IN RGB OUT HDMI OUT ISDN UNIT AUX CONTROL
R L R L R L
DC 19.5V
AUDIO 1 IN AUDIO OUT REC OUT 1-EXT-2 1 2
to AUDIO OUT
LINE IN
External microphone
mixer
Adjusting the Sound
PCS-A1
Microphone
(not supplied)
145