Ключевые слова: action, background, broadcast, broadcasting, camcorder, camera, channel, concert, crane, design, digital, display, empty, entertainment, equipment, event, film, focus, gear, green, image, indoors, key, led, lens, light, lights, live, mass, media, monitor, movie, news, production, professional, program, record, room, screen, set, shooting, show, stage, studio, technology, television, theatre, tv, video, wall,