Ключевые слова: 4k, 720p, accessibility, background, button, change, channel, choice, color, communication, concept, connection, controller, decisions, definition, device, digital, dynamic, electric, electronic, expression, fiber, full, fullhd, hand, high, holding, laptop, media, modern, multimedia, pointing, press, program, pushing, quality, remote, resolution, screen, shirt, signal, surround, technology, television, turn, universal, video, view, watching,