B elow is a Glossary of common DVD terms and definitions. This index is designed as a basic introduction, and all entries are listed alphabetically. If you need further help, feel free to use the other Technical resources here in the navigation bar to your right. This can present a problem when displaying DVD video on widescreen monitors. The DVD player removes every fifth line from the picture, and adds letterboxed bars to the top and bottom to display the wide image correctly.
Outtakes are usually goofs or bloopers that happened while filming the movie.
Sometimes an outtake is considered a deleted scene as far as DVD packaging goes. The Descriptive Video Service is an optional language track designed for the visually-impaired. It provides descriptive audio passages describing actions occurring on-screen. DVD discs can come in a variety of storage capacities. Note that ALL players can play all disc specs, as required by the spec.