1、The 480p and 480i formats are called the SD (standard definition) formats, and 480i is roughly equivalent to a normal analog TV picture.
2、480i和480p称为标清(standarddefinition sd)格式，480i的品质基本等同于模拟电视信号。
3、When analog TV shows are upconverted and broadcast on digital TV stations, they are broadcast in 480p or 480i.
4、数字电视台广播模拟电视节目时要先将它们转换为数字480i或480p格式。
5、You can alter this behavior by editing /etc/ — for the purposes of this article series, you'll want to run in one of the RGB modes, either 480i for NTSC users or 576i for PAL/SECAM users.
6、因为这台P600有影像*差输出装置，还可以输出480i，576i，720p，和1080i讯号到你的HDTV。
7、S - video支持480i，但是要将信号分解到两个*通道中，一个通道传输亮度，一个通道传输*度(即“亮度”和“颜*”)。他的清晰度比最后一个选项——复合视频——要好些。
