数字化电视节目制作的接口技术分析

Analysis on Interface Technology of the Digital TV Program Producing System

在数字化电视节目制作系统中 ,信号传输接口是直接影响节目信号质量的关键要素之一 ,也是衡量整个电视节目制作系统优劣的一个标准。对IEEE1394、串行数字传输接口SDTI和数字分量串行接口SDI、DVI数字接口。

In the digital TV program producing system, the signal transmission interface is one of the key elements influencing the signal quality of the program directly, and weigh a good and bad standard of TV program producing system too. This text, to the technical standards and using of several kinds of interface mainly, such as IEEE1394,SDTI,SDI,DVI, and digital audio interface AES/EBU etc, are comparatively introduced in an all-round way.