Dolby Laboratories is a company that provides audio, imaging, and voice technologies for cinemas, home theaters, PCs, mobile phones, and games. It develops Dolby Vision, a post-production platform to create content; TrueHD, an audio system for home theater, music, movies, and content creators; Digital Plus, a tool that delivers surround sound on digital video discs (DVDs) broadcasts, etc. The company offers theatrical support and television production services. Dolby Laboratories serves film studios, content creators, post-production facilities, and broadcasters.