Used to describe both wireless lavaliere microphones and handheld microphones. The optimum display resolution a data projector can project without altering the original image. NTSC National Television Standards Committee . This is both a committee and a standard video signal format used in the United States. NTSC delivers 29.97 frames per second.
Every classroom is supplied with an overhead projector to project transparency materials.
Back to Top P PA Systems Public Address Systems . PAL Phase Alternation Line . A signal format used in video equipment in Europe and parts of Asia. All Registrar classrooms are categorized by room type . Options include classroom, seminar room , horseshoe , auditorium, or departmental space .