Toshiba ML3054 用户手册

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页码 259
User’s Manual
2-15
The Grand Tour
CDs
CD-R discs can be written only once. The recorded data cannot be 
erased or changed.
CD-RW discs including multi speed CD-RW discs, high-speed CD-RW 
discs and ultra-speed CD-RW discs can be recorded more than once.  
DVDs
DVD-R, DVD+R, DVD-R (Dual Layer) and DVD+R (Double Layer) discs 
can be written only once. The recorded data cannot be erased or 
changed.
DVD-RW, DVD+RW and DVD-RAM discs can be recorded more than 
once.
Formats
The drive supports the following formats. DVD Super Multi driveThe drive 
supports the formats CD-ROM, DVD-ROM, DVD-Video, CD-DA, CD-Text, 
Photo CD
TM
 (single/multi-session), CD-ROM Mode 1, Mode 2, CD-ROM XA 
Mode 2 (Form1, Form2), Enhanced CD (CD-EXTRA), Addressing Method 
2, CD-R, CD-RW, DVD-R, DVD-R DL, DVD-RW, DVD+R, DVD+R DL, 
DVD+RW and DVD-RAM.
DVD Super-Multi ROM drive
The full-size DVD-ROM module allows you to record data to recordable 
CD's and DVD's as well as run either 12cm (4.72") CD's, and DVD's, and 
8cm (3.15") CD's and DVD's without using an adaptor.
Some types and formats of DVD-R (Dual Layer) and DVD+R (Double 
Layer) discs may be unreadable.
The speed is slower at the center of a disc and faster at the outer edge.
DVD read 8 
speed 
(maximum)
DVD-R write 8 
speed 
(maximum)
DVD-R DL write
6 speed (maximum)
DVD-RW write
6 speed (maximum)
DVD+R write
8 speed (maximum)
DVD+R DL write
6 speed (maximum)
DVD+RW write
8 speed (maximum)
DVD-RAM write
5 speed (maximum)
CD read
24 speed (maximum)
CD-R write
24 speed (maximum)
CD-RW write
24 speed (maximum,
Ultra-speed media)