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Last Friday, the meeting of the AACS LA was to resolve the final specifications of the new Advanced Access Content System (AACS). But insiders are reporting that no such agreement was reached. Instead, it is said that an important member of the Blu-ray Disc Association is still voicing concerns about the interaction of AACS and the additional BD+ protection for Blu-ray movies. The next meeting is scheduled for February 23rd and 24th.Let's hope that they can come to some sort of agreement at the next meeting. If you'd like to read more, the entire article can be found here. Add a comment
Without the AACS specification, the copy protection keys that manufacturers of drives and media need cannot be produced. For instance, manufacturers such as NEC, Pioneer, Samsung, and Toshiba are eagerly awaiting the specifications so they can implement AACS in their equipment.
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The NEC ND-4550A being a so called "Multi Recorder" and supports recording on currently available media formats (CD-R/CW, DVD+R/+RW/+R DL and DVD-R/-RW/-RAM/-R DL).If you'd like to read more, head on over to CD Freaks and check out their review. Want a second opinion? Our review of the ND-4550A can be found here. Add a comment
The NEC ND-4550A can write CD-R/RW media with excellent/very good quality, and can write those media types at high speed. DVD±R/RW writing quality is good with most media, and once again the NEC ND-4550A can burn the media fairly quickly.
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In this review we'll take a look at some of the features found on the PX-740UF and see how it compares to some of the 16x DVD±RW drives from the competition. Does Plextor's external writer have what it takes? You'll have to read the review to find out.
If you have any comments or questions about this review or the Plextor PX-740UF, please post them in the forum by clicking the link below. Add a comment
Plextor PX-740UF 16x FireWire/USB 2.0 DVD±RW
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Since the read head of the Pioneer BDR-101 works with only one lens, one did without the support of CDs. In the test we could for the first time burn a once recordable Bd-r of TDK. The BD-R blank has a capacity of 22,56 GByte, somewhat more than a again-recordable BD-RE, which comes on 22,23 GByte. The remaining storage location needs the BD-RE for spare substitution of the defect management.According to the article, Pioneer expects to ship the BDR-101 to their OEM customers by the end of the month. The drive is expected to go for $975 which is almost double that of the Samsung SH-B022. If you'd like to read more, the entire article can be found here. Add a comment
In order to burn an BD-R with 2X (CLV, corresponds to 9 MByte/s) completely, the BDR-101 needed 45:05 min. In addition Pioneer supplied a test computer, on which a special version was installed by Nero 7,0,5,2. The Disc could be read also problem-free with 2X. The average access time to a coincidentally selected sector amounted to 300 ms.
The equipment could likewise describe an DVD-R with 8X (ZCLV) in 10:27 min. The write quality with a TDK blank was throughout good with a small error rate. During the reading of an DVD-R the BDR-101 reached a transfer rate of 8,2 MByte/s with a middle access time of 272 ms. A two-part Dvd-9 was selected with 7,5 MByte/s and 252 ms.
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The Taiwan Information Storage Association (TISA) has asked Royal Philips Electronics to revise the Veeza system launched last month for the licensing of its CD-R disc patents. Although the new system carries a lower charge for each disc, it requires licensing for every shipment, which TISA says creates difficulties for the makers.You'd think with the money they're saving on royalties, they could hire some more people to manage the licensing. For the entire article, head on over to DigiTimes. Add a comment
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Toshiba and South Korea's LG Electronics have signed an agreement to share their worldwide patents for optical disc products, the two companies said Thursday. Toshiba also announced an additional investment in computer chips.It will be interesting to see if this will affect Toshiba's joint venture with Samsung (TSST) or LG's relationship with Hitachi. If you'd like to read more, the entire article can be found here. Add a comment
The cross-licensing agreement between Japanese electronics-maker Toshiba and LG is expected to expedite product development and reduce development costs for optical products such as next-generation DVDs, the companies said in a joint statement.
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The Plextor PX-750A can write most DVD+R with very good quality. The PX-750A was able to handle some media that is known to be troublesome; the PX-750 handled those media with ease.We too have a review of the PX-750A in the works. In the mean time, head on over to CD Freaks and check out their review. Add a comment
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While Samsung in its BD drive assembly blocks two lenses (one for CDs and DVDs, one for the BD), NEC uses a particular in the HR-1100A only for all three formats. It is however substantially heavier obviously with so a combination lens to select the old CDs and DVDs. The test sample, which corresponds to the level of development of the past summer according to NEC, was noticeable by very high access times, which varied between 142 ms with the CD-R, 370 ms with the HD DVD and 1057 ms with a DVD-9. NEC promises that this with the final version smaller are to fail.NEC obviously has some work to do before the HR-1100A is released later this year. If you'd like to read more, head on over to heise online. Add a comment
HD DVDs reads the drive assembly with double speed and comes thereby on an average transfer rate of 8,7 MByte/s. With a DVD-9 it reaches 6.2 MByte/s, with an DVD-R 7.4 MByte/s and with an CD-R 3.7 MByte/s - not towering above, but acceptable.
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The two new features - SolidBurn and Overspeed introduced with this drive seems to be an excellent combination. If a DVD±R is good enough for 16x, it will write them at 16x. If not it will adjust and lower the writing speed, until a new suitable speed have been found and learned.The DVDR1648 impressed CD Freaks enough to earn their "Safe Buy" award. If you'd like to read more, their entire review can be found here. Add a comment
