ITU-R BT.1618-1-2011
数据速率为25-50Mbit/s的数码摄像机音频数据和压缩视频的数据结构

Data structure for DV-based audio, data and compressed video at data rates of 25 and 50 Mbit/s

标准号

ITU-R BT.1618-1-2011

发布日期

2011年03月01日

实施日期

废止日期

无

中国标准分类号

M73

发布单位

IX-ITU

引用标准

ITU-R BR.780-2

被代替标准

ITU-R BT.1618-1-2003

适用范围

This Recommendation defines the DV-based data structure for the interface of digital audio, sub-code data and compressed video with the following parameters: 525/60 system ? 4:1:1 image sampling structure, 25 Mbit/s data rate; 525/60 system ? 4:2:2 image sampling structure, 50 Mbit/s data rate; 625/50 system ? 4:1:1 image sampling structure, 25 Mbit/s data rate; 625/50 system ? 4:2:2 image sampling structure, 50 Mbit/s data rate.