When analog TV shows are upconverted and broadcast on digital TV stations, they are broadcast in 480p or 480i.

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。

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The 480p and 480i formats are called the SD (standard definition) formats, and 480i is roughly equivalent to a normal analog TV picture.

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。

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You can alter this behavior by editing /etc/kboot.conf — 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.

对于本系列文章来说，您可以通过编辑 /etc/kboot.conf — 来修改这种行为，您可能会希望在RGB模式中运行，对于NTSC用户来说是 480i，对于PAL/SECAM 用户来说是 576i。

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You can alter this behavior by editing /etc/kboot.conf — 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.

对于本系列文章来说，您可以通过编辑 /etc/kboot.conf — 来修改这种行为，您可能会希望在RGB模式中运行，对于NTSC用户来说是 480i，对于PAL/SECAM 用户来说是 576i。

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