Microphones And Speakers; Connecting Audio Input; Connecting Audio Input To Polycom Hdx 9000 Series Systems - Polycom HDX 4000 Series Administrator's Manual

Microphones and Speakers

Connecting Audio Input

Connecting Audio Input to Polycom HDX 9000 Series Systems

Audio Input Number
1 (Main Audio)
Polycom HDX 9004
Polycom HDX 9002
Polycom HDX 9001
1 (Main Audio)
Polycom HDX 9006 only
3 (VCR/DVD Player)
4 (Content)
Polycom HDX 9006 and
Polycom HDX 9004 only
Polycom, Inc.
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Make sure that the system is powered off before you connect devices to it.
The following table shows the acceptable input levels and video associations
for the audio inputs on a Polycom HDX 9000 series system.
Connector Acceptable Input Source Levels
Phoenix Mono/Stereo Microphone or Line
Level (phantom power is available
when set to Microphone)
Phoenix Line Level
Phoenix Mono/Stereo Line Level
Phoenix Mono/Stereo Line Level
4
Video Association
Not associated with any
particular video input. Intended
as microphone input; not
included in audio mix of output 1.
Not associated with any
particular video input. Not
included in audio mix of output 1.
Video Input 3 (Audio is disabled
until camera 3 is selected).
Video Input 4 (Audio is disabled
until camera 4 is selected).
4–1