| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical disk device which can easily judge the performance of a data transfer rate and double speeds of an optical disk device, a packaging member of the optical disk device, and a performance display label. SOLUTION: The performance display label 100 is attached to the surface of an optical disk drive 1. The performance display label 100 is arranged with regions 101 and 105 where the data read performance for a CD-ROM disk and a DVD-ROM disk is written, regions 102, 103, 104, 106, and 108 where the data write performance for a CD-RW disk, DVD-RAM disk, DVD-RW disk, DVD-R disk, and CD-R disk is written, and a region 107 for writing whether the data read function from the DVD-RAM disk is possessed or not by lining up these regions to a circular form. COPYRIGHT: (C)2003,JPO
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