Sony IPELA PCS-HG90, Руководство по эксплуатации

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Using the Echo Canceling Microphones
Using the Echo Canceling Microphones
You can connect multiple PCSA-A7 Echo Canceling Microphones (optional)
to conduct a multi-participant communication.
PCSA-A7 microphones have the following characteristics:
• A built-in echo canceler
• Noise reduction
• High quality sound
• Several PCSA-A7 microphones can be connected in cascade without
reducing sound quality.
The PCSA-A7 Echo Canceling Microphones support monaural audio only and cannot
pick up sound in stereo.
To connect the PCSA-A7 microphones
Connect the PCSA-A7 microphones to the MIC EC-MIC (A7) 1 and EC-MIC
(A7) 2 connectors of the Communication Terminal. Power to the microphones
is supplied by the Communication Terminal.
Note
S-VIDEO
VISCA RS-422
1 2 3 4 5 6 7 8 9
VISCA RS-232C OUT
DC IN 12V
HFBK-HD1
MONITOR HD-SDI
RGB
AUX CONTROL
CAMERA CONTROL 100BASE-TX/
10BASE-T (VISCA)
~ AC IN
SUB MAIN
CTRL-S
REC OUT(MIXED) AUDIO OUT
R L R
AUDIO IN
VIDEO IN
Y
1
VIDEO OUT
Y Pb Pr
(NEAR ONLY)
Y Pb Pr
2
HD-SDI HD-SDI HD-SDI
SUB
CAMERA
MAIN
CAMERA
Pb Pr
R MIC L R
AUX 2
R
MIC
EC-MIC(A7)
1 2
A1/A3
(PLUG IN POWER)
1(R) 2(L)
L R L
AUX 1 L L
to EC-MIC (A7) 2
to EC-MIC (A7) 1
PCSA-A7 Echo Canceling Microphones (PCSA-A7P4: 4-piece set)