标准摘要
[中文适用范围]： 规定了亮度信号垂直消隐间隔中长宽比信息码、复制控制信息码和其他代码的传输方法。适用于用视频信号传输视频相关信息 [外文原描述]： IEC 62735:2004 specifies the method of transfer of aspect ratio information code, copy control information code and other codes in the vertical blanking interval of the luminance signal. It is applicable to the transfer of video related information with the video signal through the baseband analogue signal of 625-line/50-frame progressive scan video system between digital and analogue video equipment. This bilingual version (2012-08) corresponds to the monolingual English version, published in 2004-02.
英文名称Video systems (625/50 progressive) - Video and accompanied data using the vertical blanking interval - Analogue interface