文件名称：smpte-274m 高清数字视频规范
文件大小：490KB
文件格式：PDF
更新时间：2021-12-06 09:11:54
smpte-274m 1920x1080
This standard defines a family of image sample structures for the representation of stationary or moving two-dimensional images sampled temporally at a constant frame rate and having an image format (sample structure) of 1920 x 1080 and an aspect ratio of 16:9