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About DVD Media
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For a long write/rewrite operation, be sure to connect the AC adaptor. If the battery power
runs low and the power of the computer is cut, the write operation may fail.
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Do not move the computer while in the midst of writing or rewriting, as this may result in a
writing failure.
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The data transfer rate of DVD per 1X speed is 1,350 KB/s.
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We recommend using any of the following disks.
• DVD-R
Matsushita Electric Industrial Co., Ltd.
TAIYO YUDEN Co., Ltd.
• DVD-RW
Victor Company of Japan, Limited
MITSUBISHI KAGAKU MEDIA CO., Ltd.
• +R
MITSUBISHI KAGAKU MEDIA CO., Ltd.
RICOH Co., Ltd.
• +RW
MITSUBISHI KAGAKU MEDIA CO., Ltd.
RICOH Co., Ltd.
DVD-RW
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4.7GB (Ver.1.1)
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4.7GB
(Ver.1.1/2X-SPEED DVD-RW
Revision 1.0)
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4.7GB
(Ver.1.2/4X-SPEED DVD-RW
Revision 2.0)
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1X speed
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2X speed
DVD-RAM
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1.4GB/2.8GB, 4.7GB/9.4GB
(Ver.2.0 or Ver.2.1)
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4.7GB/9.4GB
(Ver.2.1/3X-SPEED DVD-RAM
Revision 1.0)
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4.7GB/9.4GB
(Ver.2.2/5X-SPEED DVD-RAM
Revision 2.0)
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2X speed
+R
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4.7GB (Version 1.0/1.1)
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2.4X speed
+RW
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4.7GB (Version 1.1/1.2)
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2.4X speed
Disk
Writing / Rewriting speeds