auditorium

A couple of weeks ago I installed the ethernet relay controllers in the new auditorium replacing the system built 20 years ago. Control of the system is by means of a webpage with some javascript. The javascript also captures the commands from a presenter mouse.

The display is a sony flatscreen, beside the numbers of the selected speakerset and amplifier there is also some text to indicate models and prices.

A notebook is used to make it all work.

20 years ago
relay controller