Multimedia expansion unit for CS-240 system

Multimedia expansion unit

- Front panel buttons control speech mode and number of people speaking, instead of the traditional draw code setting.

- 4 speaking modes with 1, 3, 6 or N people speaking simultaneously, LED indicators can display operating status.

- Six conference models: chairperson, first in, first out, speech restriction, last in, first out, open mode, first to reply.

- One controller has four-way parallel control outputs that can connect up to 60 microphones, with overload and short-circuit protection functions, with unlimited expansion.

This system is primarily designed for projects offering a digital discussion and conferencing system with voting, election and video tracking facilities.