ITU-R 717-1990 (撤回)对一个电视信号中的图像作声音分量间的传输时间差的容差.CMTT E部分.运用视频,声音,数据和新信号
ITU-R 717-1990 标准详情
- 标准号：ITU-R 717-1990
- 中文标题：(撤回)对一个电视信号中的图像作声音分量间的传输时间差的容差.CMTT E部分.运用视频,声音,数据和新信号
- 英文标题：(withdrawn) tolerances for transmission time differences between the vision and sound components of a television signal - section cmtt e - transmission of signals with multiplexing of video, sound and data, and signals of new systems
- 标准类别：国际电信联盟标准
- 发布日期：1990-01-01
内容简介
that for any connection used for the international exchange of television signals the time difference between the sound and vision components should not exceed 20 ms if the sound is advanced with respect to the picture or 40 ms if the sound is delaye
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