Hitachi is also working on an 8 layer disc that can hold 200GB of data. However, they've had problems with reflections decreasing the signal strength across the eight layers. If you'd like to read more, the entire article can be found here. Add a comment
Hitachi has developed a prototype four layer Blu-Ray disc capable of holding 100GB of data.
While companies such as TDK and Panasonic have previously mooted 100GB discs, they have always needed a specially developed optical head in the player to read the disc.
Hitachi, however, claims to have used a standard Blu-Ray drive optical head that's only slightly modified to allow it to read and write data across the four 25GB layers. It's believed this will only require a firmware update to make existing drives compatible.
PioneerCorporation, a leading global manufacturer of consumer and business-useelectronics products, and Sonic Solutions(R), the leader in digital mediasoftware, have begun a worldwide joint licensing program of patents andother related IP for the encryption and burning of video content torecordable DVD media for playback on DVD players. To respond to consumerand industry interest in "electronic sell-through" of video content and tofacilitate the adoption of secure download and burn applications inaccordance with the approved industry specifications for recordingdownloads set by the DVD Forum and the DVD Copy Control Association,Pioneer and Sonic have established a royalty-bearing licensing program thatwill be administered by Sonic under the Qflix(TM) name. The program willbroadly license the companies' combined intellectual property that allowsDVD recording technologies to use CSS (Content Scramble System), which isthe same content protection found on commercially released DVD movies.If you'd like to read more, the entire press release can be found here. Add a comment
According to DataPlay's website, the MovieWriter burns CSS protected DVD's at only 2x. However, speeds will eventually increase to 8x. No word on pricing pricing or availability yet. As we find out more, we'll let you know. In the mean time, DataPlay's entire press release can be found here.
DPHI, Inc. / DataPlay, a leader in advanced optical storage solutions,announced today the world’s first DVD burner capable of writing Content Scramble System (CSS) encryptedcontent for playback on standard DVD players. This has been made possible by the recent amendment to theCSS specification, which now allows consumers and retailers to download digital video content and createprotected DVD discs. To incorporate CSS recording capabilities into their burners, DataPlay is participating in theQflix technology and lP licensing program administered by Sonic Solutions. For consumers, DataPlay hasreleased an External USB 2.0 DVD Burner called MovieWriter which will allow them to legally and securelydownload and burn movies to DVD at home. An I/T version of the MovieWriter will be available shortly for PCOEMsto integrate into PC systems and home multi-media centers. In addition, DataPlay is making available aspecialized CSS-MR/Qflix Pre-Key Writing System for media manufacturers and replicators.
CMC Magnetics and Ritek, the top two Taiwan-based producers of optical discs, as well as Prodisc Technology, a second-tier maker, are unwilling to invest in large-scale production of either Blu-ray Disc (BD) or HD DVD discs, according to industry sources in Taiwan.The article also points out that CMC and Ritek are producing HD DVD and Blu-ray media. However, in very limited amounts. If you'd like to read more, head on over to DigiTimes. Add a comment
The disc manufacturers are reluctant to invest in blue-laser disc production because royalty fees are high and there is the possibility that the cost of production equipment may drastically drop in the future, noted the sources, adding that it is still uncertain which standard will become mainstream.
CMC Magnetics, Ritek, Prodisc Technology and Gigastorage, Taiwan-based producers of optical discs, have seen a significant increase in OEM orders for blank DVD+R/-R discs since the beginning of September with their production capacities being fully booked for the entire fourth quarter of 2007 or until January 2008, according to the companies. However, since they are uncertain how long the demand will last the companies have not raised OEM quotes.The article also points out that OEM quotes will stay the same for the time being. However, OEM quotes are likely to go up if demand continues to grow. If you'd like to read more, head on over to DigiTimes. Add a comment
The amount of orders has increased because international brands and large retail channels in the US and Europe have been replenishing their inventories, CMC and Ritek indicated, adding that the demand stems from the summer season as well as the from the traditional peak period prior to the Christmas and New Year holidays.