When multi-theatre exhibitions are used delegates can move from area to area and simply change their IR (infra-red) or RF (radio-frequency) receiver channels to suit the area they are in. It’s very simple and we have unique 3cm large back-lit displays on our receivers that allow easy selection of channel, stand or room numbers that even visually impaired delegates can use with ease.
We use either IR (infra-red) or RF (radio frequency) speech receivers.
Both have their advantages - both technically and cost wise. Both cannot be eavesdropped as with IR you must be in the same room to hear the IR and the ListenTalk RF system has advanced encryption algorithms. We will advise you of the pros, cons and price differences of course.
Our digital infra-red transmitter is located in a central sound control room and a simple coaxial cable is looped between each IR radiator in each area or booth.
Our digital IR radiators in each theatre or area which are wired from the control room.
Our digital IR receivers either located in each theatre or distributed at entrances so delegates can move with them.
Usually a technician to take care of changes, power disruptions or whatever.It’s really very simple.
You can view details of our ListenTalk Systems products including ListenTalk transceivers, headsets, charging options and accessories in our ListenTALK online catalogue.
For Silent PA silent conference equipment & systems enquiries in Australia please FreeCall us on 1800 507 557 or send an email to: silentpa at bramshaw.com.au, or use our "Contact us" or Silent PA Silent Conference Systems Quote Request form.