DVD Simply digital video disc and now known as digital versatile disc since computer hardware and software industries joined the medium. A single DVD can store large amount of both audio and video data-up to 8 hours of full motion picture with multiple versions. This term is used to determine color accuracy of an image.
More lines of resolution means better picture.
Most DVD players are capable of 500 plus lines of resolution compared to laser disc players at 425 lines, Super VHS at 400 lines and VHS at 240 lines. The digital audio standard for DVD players. Chrominance Is associated with signal's color portion of an image. Out To connect DVD players to S-VHS input of a TV for best picture quality. This tape of connection requires a speciale cable.