在DVR上是加密的，没法翻录。DVR上有AV输出吗？

来源: 用户名被占用了于 2014-02-14 09:52:49 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.