Fall 2004 DVDR Roundup: Dual Layer and 16X DVD+Rby Anand Shimpi & Virginia Lee on November 1, 2004 12:05 AM EST
- Posted in
IntroductionHow much faster will optical drives get? CD-ROM drives and CD burners topped out at 52X after years of jumping up the ladder from the original 1X speeds, and it seems as though DVD-ROM drives and DVD burners are following the same path; obviously, there is a trend here. Beginning at 1X, then raising the bar to 2X/2.4X just like the old days of CD burners, DVD drives have made it to 16X speeds in only a matter of a few years, thanks to the research that the big name companies performed during the compact disc hype. Two competing standards probably don't hurt acceleration development either.
Before the world takes on the newly-forming standards for high definition discs, like Blu-Ray and HD-DVDs, the life of current 4.5GB/9GB DVDs still has a ways to go. Current audio/video content does not have a high demand for storage space and since there is only a small amount of hardware that can play high definition video, current 4.5GB/9GB DVDs will suffice for a while. Backwards compatible HD-DVD drives are already slated for deployment next year, and Blu-Ray isn't far behind either, but those standards will take a while to be fully adopted. So, we continue our quest to push the limits of current technologies in use today.
Back in August, we looked at Pioneer's 16X burner, the DVR-108D, and compared its performance to that of Plextor's 12X PX-712A, not as a fair competition, because obviously they are of different speeds, but rather as a general measure of how much faster 16X burners are compared to their 12X predecessors. The DVR-108D performed extremely well and carried great features like Dual Layer +R read/write and DVD-RAM read capabilities. Dual layer writing capabilities have become a standard in newer DVD burners. If there is a 16X burner introduced, it had better have the ability to write to a dual layer disc with at least 2.4X speeds, or it most likely won't make it in the market. Many of the big name manufacturers are seeing this as a standard and will not put a stripped down drive in stores for that reason. Other features such as a PI/PO read back ability as well as the newly-introduced bitsetting feature, which we will explain in a bit more detail later, are becoming just as popular as the dual layer feature.
We had mentioned before that as soon as we got our hands on more 16X models from various manufacturers, we would compare each drive's performance, and we have done just that. We pitted Pioneer's DVR-108D against BenQ's DW1620, MSI's DR16-B, NEC's ND-3500AG, Sony's DRU-710A, NuTech DDW-163, LG GSA-4160B and LiteOn's SHOW-1633 to see which unit will rule them all!