Medical applications
Or what about live video coverage from the operating room? A surgeon with wireless microphone, surrounded by a number of cameras, implants a catheter in a patient. Students and colleagues follow the operation in the auditorium or on the Internet via the live recording. The surgeon gives a brief explanation, while the audience can ask questions. And the patient? He or she quietly receives a new catheter.
A lot of medical congresses have already called on PLAY for stylish lighting that is technically perfect. And that facilitates interaction with the audience.