Chapter 1 39
Access time / Seek
time
• DVD: random access
130ms
• DVD: full stroke
250ms
• CD: random access
110ms
• CD: full stroke 220ms
• Access time: DVD
160 msec; CD 150
msec.
• Random seek time:
DVD 150 msec; CD
140 msec.
• Full stroke seek time:
DVD 300 msec; CD
290 msec.
• Random access: DVD
130ms; CD 130ms
• Full stroke: DVD
200ms; CD 240ms
Buffer memory 2MB 2MB 2MB
Interface compliant to ATA/
ATAPI-6, MMC-4 and
SFF8090 Ver5
compliant to SFF8020,
SFF8090
compliant to ATA/ATA-
5
Applicable disc format CD-DA, CD-ROM
Mode-1, CD-ROM/XA
Mode-2 Form-1 and
Mode-2 Form-2, CD-I,
Video-CD (MPEG-1),
CD-Text, PhotoCD,
Enhance CD, CD
extra, I-Trax CD and
UDF DVD-ROM, DVD-
Video, DVD-Audio,
DVD-R single/multi
border, DVD+R single/
multi session, DVD-
RW, DVD+RW, DVD-
RAM
KODAK Photo CD
single and multi-
session, CD Extra (CD
PLUS), Video CD, CD
text data (read/write),
CD-R (read/write),
DVD-ROM, DVD-R
(read/write), DVD-R DL
(read/write), DVD-RW
(read/write), DVD+RW
(read/write), DVD+R
(read/write), DVD+R
DL (read/write),
DVD+RW (read/write),
DVD+RW high speed
(read/write), DVD-RAM
(read/write)
• DVD read: DVD-5,
DVD-9, DVD-10,
DVD-18, DVD-Video,
DVD-Audio, SACD
(Hybrid), DVD-R,
DVD-R DL, DVD-R
3.95GB, DVD-R
Authoring, DVD-R
multi-border, DVD-
RW, DVD+R, DVD+R
DL, DVD+R Multi-
session, DVD+RW,
DVD-RAM V1.0,
DVD-RAM V2.1; CD
read: CD-DA, CD-
ROM Mode-1, CD-
ROM/XA Mode-2
Form-1 and Mode-2
Form-2, CD-i, CD-i
Bridge, Video-CD
(MPEG-1), Karaoke
CD, Photo-CD,
Enhanced CD, CD
Plus, CD Extra, i-trax
CD, CD-Text, CD-R,
CD-RW
• DVD write: DVD Data,
DVD-video; CD write:
CD-DA, CD-ROM
Mode-1, CD-ROM/XA
Mode-2 Form-1 and
Mode-2 Form-2, CD-i,
Video-CD, CD-text
Loading mechanism Load: manual load/DC
brushless motor
system
N/A N/A
Power requirement Max. 1500mA Max. 1800mA Max. 1300mA
Input voltage +5V +/- 5% (operating) +5V +/- 5% (operating)
+5V +/- 8% (start-up)
+5V +/- 5% (operating)
Item Specification
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