DX-20A4PU external DVD+/- rewriter 20speed dl

External Super AllWrite drive, supports DVD+R / DVD+RW / DVD-R / DVD-RW / DVD+R DL /
DVD-R DL / DVD-RAM / DVD-ROM / CD-R/ CD-RW / CD-ROM format
Support DVD+/- R DL Recording Function
Portable design, using USB2.0 connection to ensure the best performance
Plug & Play, and emergency manual eject function is embeded
SMART-WRITE : Through drive's self-learning function, automatically detect and decide the optimal
write strategy of DVD recordable media ( DVD+R & DVD-R ) for the best write quality.
SMART-BURN(*1) avoiding Buffer Under Run error, Smartly adjusting writing strategy &
running OPC to provide the best burning quality
SMART-X(*2) function adjusts CD-DA / VCD / DVD data extraction to a fastest allowable speed
according to both data request rate from host and disk quality
ABS system reduce vibration and noise during recording and reading
Support Fixed Packet, Variable Packet, TAO, SAO, DAO, Random Access time, Incremental, sequential recording,
restricted overwrite, Layer Jump recording, Raw Mode Burning & Over-Burn
DVD read compliant: DVD single/dual layer (PTP/OTP), DVD-R(3.9GB/4.7GB), DVD-R multi-borders, DVD-RAM
DVD+R, DVD+R multi-sessions, DVD-RW, and DVD+RW
CD read compliant: CD-DA, CD-ROM, CD-ROM/XA, Photo-CD, Multi-session, Karaoke-CD,
Video-CD, CD-I FMV, CD Extra, CD Plus, CD-R, and CD-RW
Support both 8cm and 12cm disc of CD and DVD family
Conform to Orange Book: Part 2 CD-R Volume 1, Part 2 CD-R Volume 2 Multi Speed, Part 3 CD-RW
Volume 1 (1x, 2x, and 4x), Part 3 CD-RW Volume2: High Speed, Part 3 CD-RW Volume 3: Ultra Speed
Specifications
DVD Family :
Write
DVD+R 20X maximum by CAV
DVD-R 20X maximum by CAV
DVD+R9 8X maximum by Zone CLV
DVD-R9 8X maximum by Zone CLV
DVD-RAM 12X maximum by PCAV
ReWrite
DVD+RW 8X by Z-CLV
DVD-RW 6X by CLV
Read 16X maximum by CAV
Access time 160ms
CD Family :
Write
CD-R 48X by CAV
ReWrite
CD-RW 32X maximum by Z-CLV in UltraSpeed disc
Read 48X maximum by CAV
Access time 140ms
(Maximum transfer rate is limited by PC system or interface speed)
Buffer Size : 2MB(Max)
PC Required : Pentium 4 1.3GHz or higherr CPU and 128MB or higher RAM are required
HDD must have access time < 20 ms; with a minimum of 650MB free space
9GB free space for creating a DVD image file (9GB for double layer; 5GB for single layer)
20X maximum DVD writing can only be achieved
with specific PC configurations and specific 16X media.
Compatibility : MS-Windows 2000 SP4 / XP / Vista
MTBF(Life) : 70000 POH
Environment :
Operating 5? to 35?; Relative Humidity: 15% to 80%
Non-Operating -40? to 65?; Relative Humidity: 15% to 95%
Dimension : 168 (W) x 57.5 (H) x 197.71 (D) mm
Weight : 1.1Kg (typical)
*1 SMART-BURN : Smart Monitoring & Adapting Recording Technology for BURNing.
*2 SMART-X : Smart Monitoring & Adjusting Read-speed Technology for eXtraction.