本标准规定了通过串行数据传输接口（SDTI[SMPTE 305M]）的DV压缩视频、音频和数据的数据结构和传输格式。该标准是视频、音频、子代码和控制数据的组合，针对DV兼容VCR和磁盘系统之间的连接进行了优化。它确保了高速数据流传输的速度是实时数据流传输速度的五倍。525/60和625/50系统的视频、音频和子代码数据均符合IEC 61834-2。

This standard specifies the data structure and the transmission format of DV compressed video, audio, and data over a serial data transport interface (SDTI [SMPTE 305M]). The standard is a combination of video, audio, subcode, and control data optimized for the connection between DV-compliant VCRs and disk systems. It ensures high-speed data stream transfer up to five times faster than real time. The video, audio, and subcode data comply with IEC 61834-2 for both 525/60 and 625/50 systems.