Document Downloads

TS-820/920 Infrared Wireless Conference System

You can download the External Control Communication Specifications for TS-820/920 Series.


TOA's new Infrared Wireless Conference System, TS-820/920 Series incorporates with RS-232C and USB interface for connection with third party device.

This document provides the specification required for external control.


 Please fill in the form and submit for the document download. 

About TS-820/920 Series

Conference System for small- to medium-sized conference rooms

  • Secure, interference-free communication
  • High audio quality
  • Built-in audio recording function
  • Configuration capability with up to 192 conference units


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