About MPEG-4 in DVD Players
MPEG-4 is the latest digital video compression standard, enabling content developers to create sophisticated programs containing audio, video, text, graphics and interactivity. The object-oriented environment of MPEG-4
provides for complex scene compression at low bit rates with correspondingly small file sizes, making it ideal for either lower cost or higher capacity storage. Moving forward, MPEG-4 will make its way into all forms of set-top appliances, including digital cable systems, media gateways, video endpoints and now consumer DVD players.
Price-driven consumers are poised to embrace this advantage and record up to two-hour, full-length movies on low cost CDs. This segment may include downloaded content available through DivXNetworks (tm) or user-created content, such as the output from Panasonic’s new MPEG-4 Digital Palmcorder® MultiCam™ Camcorders. The premium user, seeking the benefits of high resolution viewing, is set to embrace the upcoming adoption by the DVD Forum of an MPEG-4 based standard for high definition DVD. Both segments will also benefit from future content that employs rich, object-based interactive capabilities.
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