ITU-R BT.1379-2-2007
16:9宽屏幕广播的转换期中,为获得普通格式16:9宽屏幕和4:3标准屏幕产品而产生的安全区
Safe areas of wide-screen 16:9 and standard 4:3 aspect ratio productions to achieve a common format during a transition period to wide-screen 16:9 broadcasting
- 标准号
- ITU-R BT.1379-2-2007
- 发布日期
- 2007年01月01日
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- M60
- 发布单位
- IX-ITU
- 被代替标准
- ITU-R BT.1379-2-2001
- 适用范围
- This Recommendation provides guidelines on safe areas of 625-line,1080-line and 720-line formats of wide-screen 16:9 and standard 4:3 aspect ratio production to achieve a common format during a transition period to wide-screen 16:9 broadcasting.