标准摘要
[中文适用范围]： IEC 62312 系列提供了音频和视频同步方法的指南。 IEC 62312的这一部分描述了音频和视频同步的系统模型和一般方法。该方法排除了信号源的同步和音频再现的空间延迟。 [外文原描述]： It gives guidelines for methods of synchronization of audio and video. It describes the system model and general methods for the synchronization of audio and video. The methods exclude the synchronization of the signal source and the spatial delay of audio reproduction.
英文名称Guideline for synchronization of audio and video - Part 2: Methods for synchronization of audio and video systems