Dolby Laboratories, Inc. creates audio and imaging technologies that transform entertainment and communications at the cinema, at home, at work, and on mobile devices. The company develops and licenses its audio technologies, such as AAC & HE-AAC, a digital audio codec solution used for TVs, set-top boxes (STBs), personal computers (PCs), gaming consoles, mobile devices, and digital radio; AVC, a digital video codec with high bandwidth efficiency used in media devices; Dolby AC-4, an audio coding technology that delivers new audio experiences to a range of playback devices; and Dolby Atmos technology for home theaters, cinemas, device speakers, mobile devices, and headphones. Its audio technologies also comprise Dolby Digital, a digital audio coding technology that provides multichannel sound in the home; Dolby Digital Plus, a digital audio coding technology that delivers audio quality for streaming, downloaded, and broadcast content; Dolby TrueHD, a digital audio coding technology for content providers; Dolby Vision, an imaging technology for cinema, digital TV, and other consumer devices; and HEVC, a digital video codec with high bandwidth efficiency to support delivery of Ultra HD and other video content. In addition, the company designs and manufactures audio and imaging products, such as digital cinema servers, Dolby Cinema audio products, and other products for the film production, cinema, television broadcast, and entertainment industries. Further, it offers services to support theatrical and television production for cinema exhibition, broadcast, and home entertainment. The company serves film studios, content creators, post-production facilities, cinema operators, broadcasters, and video game designers. Dolby Laboratories, Inc. was founded in 1965 and is headquartered in San Francisco, California.