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DVD Dual Interface
Item |
| Specification |
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Disc Diameter | 12cm and 8cm | |
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Capacity | 2048 bytes/sector (DVD) | |
| 2048 bytes/block (CD | |
| 2336 bytes/block | |
| 2328 bytes/block | |
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Operation environment for “write/rewrite” application |
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Host Machine | IBM compatible PC (Pentium 166 MHz or above) | |
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OS | ||
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Memory | Min. 128MB required | |
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Hard Disk | Empty Storage Capacity:100 MB or more | |
| Average access time: 20ms or less | |
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Disc Diameter | 12cm and 8cm | |
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Recommended Media |
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| AMT, CMC, Csita, Delphi, EverMedia, Imation, | |
| Maxell, MCC (Bagdad), Mirage, Mitsui, MoserBaer(India), MPO, NanYa, | |
| Plasmon, Prodisc, RAMedia, Ricoh, Ritek(JS, S, Richodye), SAST (ultra | |
| green), SKC(Korea), TDK, TY (DX dye) | |
| Low Speed | |
| CMC, Daxon, Fornet, Gigastorage, Imation, Infodisc, LeadData, MCC, | |
| Nanya, Princo, Prodisc, Ricoh, Ritek | |
| High Speed | |
| AMT, CMC, Infodisc, Nanya, Postech, Prodisc, Ritek, Ricoh, MCC, | |
| SKC(Korea) |
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| Ultra Speed | |
| Daxon, Imation, Infodisc, MCC, Prodisc, Ritek | |
| DVD+R: |
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| BEALL, CMC, Daxon, Fuji, HP, Maxell, MCC, Memorex, OPTODISC, | |
| PRODISC, Ricoh, RICOH, Ritek, SONY, TDK, TYUDE | |
| DVD+RW: |
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| CMMC, Daxon, Imation, MCC, Philips, Ricoh, Ritek, Sony | |
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| BeAll, CMMC, DAXON, DVSN Fornex, GSC, Imation, LeadData, Maxell, | |
| Mitsubishi, Nanya, Pioneer, Princo, Prodisc, Ritec, Ritek, SKC, Sony, | |
| That’s |
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| CMC, Mitsubishi, Princo Ritek | |
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Mechanism |
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NA: | CD: 0.51 | |
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| DVD: 0.65 |
| Focusing: | Astigmatism |
| Tracking: | CD: DPP |
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| DVD+R/RW: DPP |
| Wave length: CD: 785+/- 5 nm | |
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| DVD: 650+/- 15 nm |
| Output power: | |
| Read CD: | 1.5 mw max@objective lens |
| DVD: 1.0 mw max | |
| Write CD: | 65 mw max2@objective lens |
| DVD: 20 mw max | |
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Traverse mechanism | DC Stepping motor driven | |
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Spindle motor | DC burshless motor | |
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26 | Chapter 1 |