摘要 |
It has an HDD (306) on which data is recorded and an interface (307) for recording the data on the HDD (306). When recording the data on the HDD (306), the interface (307) records on the HDD (306) information on an RDI pack (160) required for reproducing the data by a video recording method and information on a navi-pack (41) required for reproducing the data by a video method.
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