These standards, such as VCD standard based onMPEG-i, DVD standard and DVB standard based on MPEG-2, brought a far-reaching revolution in the fields of digital AV and multimedia.

• 基于MPEG-1的VCD规范及基于MPEG-2的DVD规范和数字电视规范，在数字视听和多媒体领域引起了一场划时代的变革。