b******r 发帖数: 1137 | 1 tivo uses linux as operating system, but record in encrypted mpeg2 format
replaytv uses proprietary operating system, and record in plain mpeg2 format
replaytv models before 5500 have commercial advance function, which involved
itself in a lawsuit against tv network giants. replaytv later declared
bankruptcy and sold to denon.
both record on hard drive, and have many ways to be hacked, such as adding new
hard drives. however, service fee is required and no hack available. |
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