IEC 61904-2000
视频记录 使用12.65mm磁带的螺旋扫描盒式录像带格式和合并数据压缩(digital-L格式)
Video recording - Helical-scan digital component video cassette recording format using 12,65 mm magnetic tape and incorporating data compression (format digital-L)
- 标准号
- IEC 61904-2000
- 发布日期
- 2000年04月
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- M73
- 国际标准分类号
- 33.160.40
- 发布单位
- IX-IEC
- 被代替标准
- IEC 100B/248/FDIS-1999
- 适用范围
- This International Standard applies to the format for video cassette recording of digital component video signals and associated digital audio signals and related control signals, using 12,65 mm magnetic tape. The video data are recorded using data compression. This standard specifies characteristics of the cassettes, the tape, the recording patterns on the tape, the processes of digital audio and video coding, data compression, error protection and channel coding which are the essential requirements for interchangeability of recordings.