lg 4120BB scrive a 12 x

[marlin]

qualcuno l'ha acquistato?
come si comporta?
grazie!

Velocita' in scrittura
CD-R - 4x, 8x (CLV), 16x, 24x (ZCLV)
CD-RW - 4x, 8x, 10x (CLV), 16x (ZCLV)
DVD-RAM - 2x, 3x (ZCLV)
DVD-R - 2x, 4x (CLV), 8x (ZCAV) 12x
DVD-RW - 1x, 2x, 4x (CLV)
DVD+R - 2.4x, 4x, 8x (ZCLV) 12x
DVD+RW - 2.4x, 4x (CLV)
Velocita' in lettura
CD-R / ROM - 32x Max
CD-RW/CD-I/Video CD - 10x, 24x (CAV)
CD-DA (DAE) - 10x, 24x (CAV)
CD-DA (Audio out) - 4.3x, 10x (CAV)
DVD-RAM Ver.1.0 / 2.1 - 2x / 2x, 3x (ZCLV)
DVD-Video (CSS) - 3.3x, 8x (CAV)
DVD-ROM Single layer - 5x, 12x (CAV)
DVD-ROM Dual layer - 3.3x, 8x (CAV)
DVD-R - 3.3x, 8x (CAV)
DVD-RW - 3.3x, 8x (CAV)
DVD+R - 3.3x, 8x (CAV)
DVD+RW - 3.3x, 8x (CAV)
Trasferimento dati in lettura
CD-ROM/R - 4.8MByte/s Max
CD-RW - 3.6MByte/s Max
CD-DA (DAE) - 3.6MByte/s Max
DVD-RAM Ver. 1.0 - 2.77MByte/s Max
DVD-RAM Ver. 2.1 - 4.155MByte/s Max
DVD-ROM Single layer - 16.62MByte/s Max
DVD-ROM Dual layer - 11.8MByte/s Max
DVD-R - 11.8MByte/s Max
DVD-RW - 11.8MByte/s Max
DVD+R - 11.8MByte/s Max
DVD+RW - 11.8MByte/s Max
Burst - 33.3MByte/s Max (Ultra DMA Mode 2)
- 16.6MByte/s Max (Multiword DMA Mode 2)
- 16.6MByte/s Max (PIO Mode 4)
Tempo di accesso (Random)
CD-ROM - 125ms Tip
DVD-RAM Ver. 2.1 - 165ms Tip
DVD-ROM - 145ms Tip
Buffer 2MByte
Meccanismo Motorizzato
Interfaccia E-IDE / ATAPI
Modi di scrittura
CD-R/RW: Disc at Once, Track at Once, Session at Once, PacketWrite
DVD-RAM: Random write
DVD-R: Disc at Once, Incremental Recording
DVD-RW: Disc at Once, Incremental Recording, Restricted Overwrite
DVD+R: Sequential recording
DVD+RW: Random write