Chapter is a division of a video title on a DVD disc. A DVD disc may contain more than one title.

Video signals with three channels of separate information that makes up the picture. There are several types of component video, such as R/G/B and Y/Cb(Pb)/Cr(Pr).

A single video signal commonly used in most consumer video products that contains all luminance, color, and synchronization information.

CPRM is a coding technology developed to protect the copyrights of digital content. The technology creates encryption and decryption markers during the copying process of protected content, so that the content cannot be further copied to other recordable media.