3. Supported write method
1) DVD-R: ..................Disc at Once and Incremental Recording
2) DVD-RW:...............Disc at Once, Incremental Recording and Restricted Overwrite
3) DVD-RAM:.............Random Write
4) DVD+R: .................Sequential Recording
5) DVD+R DL: ...........Sequential Recording
6) DVD+RW:..............Random Write
7) CD-R/RW: .............Disc at Once, Session at Once, Track at Once and Packet Write
4. Performance
1) Average access time:
DVD-ROM
145 ms
(1/3 stroke)
CD-ROM
125 ms
2) Write speed:
DVD-R
2x, 4x CLV, 8x ZCLV, 16x PCAV
DVD-RW
1x, 2x, 4x, 6x CLV
DVD-RAM
2x, 3x ZCLV (Ver.2.2), 3x-5x PCAV(Ver.2.2)
DVD+R
2.4x, 4x CLV, 8x ZCLV, 12x, 16x PCAV
DVD+R DL
2.4x, 4x CLV
DVD+RW
2.4x, 4x CLV, 8x ZCLV
CD-R
4x, 8x, 16x CLV, 24x, 32x, 40x ZCLV
CD-RW
4x, 10x, 16x CLV, 24x ZCLV
(High Speed: 10x, Ultra Speed: 16x, 24x)
3) Read speed:
DVD-R/RW/ROM
10x / 8x / 16x max.
DVD-RAM (Ver.1.0/2.2)
2x / 2x, 3x ZCLV, 3x-5x PCAV
DVD-Video(CSS Compliant Disc)
8x max. (Single/Dual layer)
DVD+R/+RW
10x / 8x max.
DVD+R DL
8x max.
CD-R/RW/ROM
40x max.
CD-DA (DAE)
40x max.
80mm CD
16x max.
4) Sustained Transfer rate:
DVD-ROM
22.16 Mbytes/s (16x) max.
CD-ROM
6,000 kB/s (40x) max.
5) Burst Transfer rate:
Ultra DMA Mode2
Multi word DMA Mode2, PIO Mode 4
6) Multimedia MPC-3 compliant
5. Audio
1) 16 bit digital data output through ATA interface
2) Software Volume Control
3) Equipped with audio line output for audio CD playback
*Definition
Transfer Rate: .........1x (DVD) = 1.385 Mbytes/s ..........1x (CD) = 150 kB/s
Mbytes/s = 10
6
bytes/s, ................kB/s = 2
10
bytes/s
Capacity: .................MB = 2
20
bytes, .............................kB = 2
10
bytes
4
