Using Optional Microphones; Using The External Equipment; Connecting External Video Equipment For Input - Sony PCS-1500 Service Manual

Using Optional Microphones

The Compact Conference Package is designed to accommodate
three participants at one terminal. You can add the optional
PCS-A300 Microphones to allow for more participants.
Note
• Set MIC SELECT to EXTERNAL in the Audio
Configuration menu.
• The built-in microphone is not activated after connecting the
external microphone.
Connecting the Microphone
You can add two microphones. Power for the microphone is
provided from the Compact Processor.
MIC AUDIO VIDEO
(PLUG IN POWER) IN
IN
AUX
1
2 AUX1
DC12V T.120
POWER
OUT OUT
AUX
2 MONITOR
to MIC 2
to MIC 1
PCS-A300 Microphone
PCS-A300 Microphone
Notes on installing the PCS-A300 Microphone
• Install the microphone at a half meter apart from participants.
• Install the speaker in direction of the rear of the microphones.
• Install the microphone in a quiet, echo-free room.
• Install the microphone away from potential noise sources.
• Do not place a sheet of paper over the microphone or move
the microphone since reflecting echoes to a remote party may
increase temporarily. It needs an input audio signal for a
couple of seconds to settle down the reflecting echoes.
80
Chapter 5 Meetings With Optional Equipment
ISDN A
IR OUT

Using the External Equipment

The Compact Processor can connect two external video
equipment for input; two equipment for output (including the
TV monitor).

Connecting External Video Equipment for Input

Connect video equipment, such as a VCR. The system is
equipped with two video inputs and one audio input.
to the audio to AUDIO IN
to the video
output
or S-video
output
Chapter 5 Meetings With Optional Equipment
to VIDEO
IN AUX 1 or
VIDEO IN
AUX 2
81