LEMAS

Public address system, consisting primarily of amplifier, speaker, speaker selector switch, paging microphone, audio mixer, portable wireless amplifier, wireless microphone, wireless microphone receiver, ceiling mounted speaker, and wall mounted speaker, and speaker volume controller; conference voting system, consisting primarily of display, switch, monitor, and control board; information distribution system, consisting primarily of simultaneous interpretation apparatus, and video display monitors; remote control system for video conference equipment, consisting primarily of laser video disc player, video cassette recorder, audio/video switch, slide projector, and video monitor; closed circuit video system, consisting primarily of video camera, monitor, television, and display