Audio Visual: Supplies, System Design, Installation and Maintenance

Background The National Composites Centre opened its doors 11 year ago with some then state of the art AV equipment in our main lecture theatres Johnson and Phillips. The two rooms can be separated by a movable wall and as such each was fitted out identically with a wooden podium housing all of the AV kit and controls with a podium microphone. Each room has a retractable screen (controlled from the podium) speakers, ceiling hung microphones to pick up ambient sound and a projector. It was expected that an AV techni...