Judging from the current market trend, DVD burner and CD-RW burner as homogenization quite common, whether in technical or functional, are close to each brand, but after further digging, but also many details of the issues to consider.
While all DVD burners, but not DVD burners can use the DVD recording of the disc, carved out of the DVD disc can be in all the DVD drive to use, because the DVD burner also has specifications, standards points. As the initiator and the development of standards for non-uniform, DVD Burner consists of DVD + RW and DVD-RW, DVD-RAM three criteria.
(1) DVD-RAM is the earliest of the DVD specifications, evolved from Panasonic's PD, so it is with the technical specifications of PD, there are many similar places. Panasonic DVD-RAM original design, there is a very important purpose, which is higher read performance data, so DVD-RAM drive is not indexed by traditional methods, using the ZCLV not the same with the average CLV, but with MO somewhat similar, that is, there will be division of the above sectors, the more close to the inner ring of the paragraphs, the slower, the more the faster outer ring, the search data is very fast, but within each section, the speed is the same. Coupled with DVD-RAM formatted data format for fixed length data packets, so the data format is similar with the hard data, it in all cases the reaction speed. But the drawback of this design is, to read DVD-RAM discs, DVD drive must change the drive motor design in a way which makes it possible to read DVD-RAM optical drive small quantity, but also indirectly lead to DVD-RAM CD-ROM read compatibility is not stable film.
(2) DVD-R/RW standard by the Pioneer Pioneer raised in 1998, due to a longer history, but also R / RW and launched, reusable burn, remove, store data or audio-visual media, and most DVD players currently machine compatible recording DVD disc price is currently the most expensive recording formats. Drawback is burning fast enough, R speed is only 2x, RW speed is only one speed, but now there 4x models. DVD-RW has the advantage of good compatibility, but also to DVD video format to save data, it can be played in DVD machine. But it is a big drawback format takes a half hour. In addition, DVD-RW offers two recording modes: video recording mode called, and another called DVD video mode. The former mode feature rich, but not compatible with the DVD player, the user needs to choose either format.
Recommended links:
MKV to MP4
Picked E-Mail Tools
DreamWorks, Paramount Blu-ray Defection SERAP 150 Million U.S. Dollars Compensation
RMVB to MP4
STAMP effect in the production of Fireworks
How to resolve bad superblock at error message
Enterprises through on the ladder to find candidates Japanese enterprises Daquan Raiders
Focus DREAMWEAVER MX 2004
Ping command usage
3G2 To MOV
Chen Zhou wears a hijab birth listed on the first pack only the concept of
e-cology in the micro-series 9 PAN
Easy COMPUTER Education
No comments:
Post a Comment