Polycom VSX Series Getting Started Guide

CONTROLLING WHAT YOU HEAR
© Polycom, Inc.
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Enjoying Stereo Audio in Video Calls
If your video conferencing room is configured to use stereo sound, the
microphones are positioned at the end of the conference table nearest the
video conferencing system. One microphone pod is positioned on the left side
of the table and one on the right.
The left and right microphones are configured during system setup. It is
important that you do not move them as this may detract from the stereo
audio experience.
Stereo audio is only used in video calls of 256 Kbps or higher.

Polycom VSX Series Specifications

General

Video Standards	H.264, H.263++
Audio Standards	G.711, G.722, G.722.1, G.728
Network Protocols	H.323, SIP
Video Inputs	S-Video, Composite video
Video Outputs	Composite, S-Video, DVI, HDMI
Audio Inputs	Line In
Audio Outputs	Line Out
Data Collaboration	H.239
Network Interfaces	Ethernet
Power Consumption	Varies depending on the specific model and configuration.