EVD（ Enhanced Versatile Disc），中文名称：增强型多用途光盘、增强型通用光盘、新一代多媒体高清晰视频光盘。

物理规格（physical format），也称为载体，意指EVD光盘容量大小。EVD光盘的载体即为DVD光盘，容量大小和DVD光盘相同，单面单层4.7GB，单面双层8.5GB。未来（2006年～）将可能使用多用途多层光盘（VMD，Versatile MultiLayer Disc），由原主推EVD技术的公司与英国新介质事业有限公司（NMEI，New Medium Enterprises Inc）合作。

The enhanced versatile disc (EVD) is an optical-medium-based digital audio/video format, developed by Beijing E-World (a multi-company partnership including SVA, Shinco, Xiaxin, Yuxing, Skyworth, Nintaus, Malata, Changhong, and BBK), as a rival to the DVD to avoid the high royalty costs associated with the DVD format. Its development was supported by the Chinese government. While it was intended to replace the DVD standard in China by 2008, the format had failed to gain traction and ultimately faded into obsolescence.