Home theatre is nothing more than the marriage of sight and sound, a blending of audio and video.
Of course, by comparison to the local cinema, your television's small screen and dinky speaker will deliver a grossly inferior experience. The goal of home theatre is to bridge this quality gap. By adding a surround sound processor, amplifier and appropriate speakers, your system will approach, and in many ways surpass, the sound and image of a good commercial theatre. While both of these formats produce similar results, there are major differences separating the two. The Dolby Pro Logic surround system is found on nearly all movies made in the past twenty years, but suffers two major limitations.