VCR带翻录质量下降很多。数字媒体就本质上不一样了，翻录无损。VCD是数字的，侵权就是问题，好在VCD质量本来就不高。

来源: 十具于 2021-02-27 08:22:36 [旧帖] [给我悄悄话] 本文已被阅读：次

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