DVD(redirected from 4x DVD)
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abbrevation for digital video disk, an optical computer disk that is used to digitally store large graphic and video content in two layers (gold and silver). A DVD can hold many gigabytes of information. Commercial DVDs contain entire motion pictures or other video data. Compare compact disc.
DVDDigital versatile disk, digital video disk Informatics An optical disk capable of storing ≥ 4 GB of audiovisual data. Cf CD.
n the acronym for digital versatile disk or digital video disk. A high-density compact disk for storing large amounts of data, especially high-resolution audio-video material.