Home video is a blanket term used for prerecorded media that is either sold or hired for home entertainment. The term originates from the VHS/Betamax era but has carried over into current optical disc formats like DVD and Blu-ray Disc and, to a lesser extent, into methods of digital distribution such as Netflix.
Most theatrically released films are now released on digital media, both optical (DVD or Blu-ray) and download-based, replacing the largely obsolete VHS (Video Home System) medium. The VCD format remains popular in Asia, though DVDs are gradually gaining popularity.
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