A home entertainment system is among the most expensive purchases a household will make. This book provides the information consumers need to choose, install, and use home entertainment equipment. Beginning with an overview of home theater components, this book explains surround sound and THX, audio/video receivers, amplifiers, loudspeakers, and video displays. The DVD (Digital Versatile Disc) format that is the size of a CD and holds up to four hours of spectacular quality video and digital surround sound is also discussed.