6-6 Specifications
6.6 DVD-ROM Drive
Table 6-7
DVD-ROM Specifications
Applicable Disc DVD-5, DVD-9, DVD-10
CD-ROM mode 1, mode 2
CD-Digital Audio
CD-XA mode 2 (Form 1, Form 2)
CD-I mode 2 (Form 1 and Form 2)
CD-I Ready
CD-Bridge
CD-R
Photo CD (single/multisession)
Center Hole Diameter
.59 in./15 mm
Disc Diameter
12 cm, 8 cm
Disc Thickness
1.2 mm
Track Pitch
.74 µm
Capacity
DVD-5
DVD-9
DVD-10
Mode 1, 12
Mode 2, 12 cm
8 cm
4.7 GB
8.5 GB
9.4 GB
550 MB
640 MB
180 MB
Laser
Output Power
Type
Wave Length
5 mw
Semiconducter Laser GaA1As
650 nm ± 25nm (DVD-ROM mode)
795 nm ± 25 nm (CD-ROM mode)
Access Time
Random
Full Stroke
< 150 ms
< 225 ms
Audio Output Level
Line Out
Headphone
0.7 V rms
none
Cache Buffer 128 KB
Data Transfer Rate
Sustained, 16x
Sustained, 4x DVD
Normal PIO Mode 4 (single burst)
Startup Time
Stop time
150 KB/sec
5520 KB/sec
16.6 MB/sec
< 15 seconds
< 6 seconds
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