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To: BillyG who wrote (24776)11/3/1997 7:55:00 PM
From: John Rieman  Respond to of 50808
 
Divx, What's the chances that they really launch on time????????????

onlineinc.com

Divx: Studio Push or Consumer Pull?
Since the initial Divx announcement on September 8 by Digital Video Express, LP--a partnership between Circuit City Stores, Inc. and Ziffren, Brittenham, Branca & Fischer, a Los Angeles-based entertainment law firm--DVD enthusiasts, film studios, consumer electronics manufacturers and distributors, journalists, and industry analysts have been vocal in their acceptance or criticism of the new technology. Some DVD enthusiasts are so enraged by the anticipated release of Divx-equipped players and hundreds of movie titles in 1998 that they have created a Web site--The Anti-Divx Page (http://www.dvdresource.com/divx)--to vent their frustrations.

Those in favor of Divx have proven equally outspoken. Among Divx's higher-profile supporters are motion picture studios Disney, Paramount, Universal, and DreamWorks SKG--all of whom will be releasing Divx-encoded movie titles on DVD--and manufacturers Zenith Corporation, Thomson Consumer Electronics, and Matsushita Electric, who will manufacture DVD players with the new Divx capability.

Born from a need for copyright protection through encryption, Divx is simple and convenient, its supporters say. According to Digital Video Express, the new Divx system for DVD players "will provide significant copyright protection for movies released on Divx digital discs and unparalleled consumer convenience for in-home movie viewing."

Divx will incorporate safeguards against movie copying and piracy that include individual serialization of players and discs, triple DES encryption, watermarking, and analog copy prevention, while still allowing consumers to view their favorite movies in MPEG-2-quality digital format. "It's good for retail and great for the consumer--a win-win proposition," says Jeffrey Katzenberg, principal of DreamWorks SKG.

The Divx player itself will look like a standard DVD player and will plug into a standard telephone jack. Early specifications about the new technology promise that Divx players "will never interfere with the consumer's phone usage" and will only call Divx processing centers to submit billing information during "off hours" when the player and telephone are not in use.

Developers note that the Divx system operates much like current VHS movie rentals, but without the typical late fees. For $4.99 or less, consumers will be able to purchase an encrypted movie disc that looks and operates like a standard audio CD. The purchase price of the movie disc--which is expected to sell for much less through some retailers--includes a two-day viewing period that begins only when the consumer inserts the disc into the Divx player and pushes the "Play" button.

Once the Divx disc is inserted into a Divx player for viewing, the consumer has unlimited access to the disc for 48 hours. At the end of that period, the consumer may purchase additional viewing periods through the Divx player at an approximate cost of $3 per two-day period, store the disc for later viewing (and later charges), or simply throw it away. Some titles will also be designed to allow unlimited viewing, at a one-time conversion cost of around $15 or $20.

Particularly troublesome to those opposed to Divx is the fact that lower-cost Divx discs won't run on the estimated 150,000 DVD players already in use, although Divx players will play DVD discs and audio CDs, as well as Divx discs. Some early DVD converts--who may already feel they took a risk by embracing DVD when it first hit the market--are concerned that inexpensive Divx titles will slow the release of DVD titles and, more importantly, that their DVD equipment will become obsolete if the market accepts Divx and its purported benefits to consumers, retailers, and the studios themselves.

Despite the multi-year commitments to Divx by four of Hollywood's major studios--as well as Zenith, Thomson, and Matsushita--some industry insiders are holding back. Both Sony and Toshiba have been reluctant to incorporate Divx technology into their DVD product lines. Says Toshiba Marketing Vice President Steve Nickerson, "We haven't seen any materials that say this is something consumers want. If you can't attract early adopters, it's not a viable concept. They have to embrace it if there's any chance for mass market acceptance."

Still, Divx has created a furor in the digital video market and, more noticeably, on the Internet. The debut of Divx players at next month's Consumer Electronics Show--to be held January 8-11 in Las Vegas, Nevada--and the release of Divx titles in late spring or early summer 1998 will prove or disprove the value of Divx to this increasingly influential market.
(Digital Video Express, LP; divx.com)

--Marla Misek



To: BillyG who wrote (24776)11/3/1997 8:22:00 PM
From: John Rieman  Read Replies (1) | Respond to of 50808
 
Copy protection and compatability testing...............................

onlineinc.com

NEWS BRIEFS

Macrovision, Digimarc Propose Digital Watermarking Solution for Digital Copy Protection

Macrovision Corporation and Digimarc Corporation have announced a joint plan for addressing the digital copyright issues associated with the DVD platform and other digital distribution media. Digimarc and Macrovision are submitting their digital watermarking solution in response to a call for proposals from the Copy Protection Technical Working Group (CPTWG), an ad hoc industry group comprised of Hollywood studios, consumer electronics manufacturers, PC hardware and software companies, and suppliers to these groups. This jointly developed technology will protect Hollywood movies and other video content from indiscriminate copying on future digital recording services. Macrovision and Digimarc plan to license the technology to video rights owners worldwide and plan to work cooperatively with consumer electronics manufacturers, PC platform companies, and their suppliers to implement the decoder technology that will make digital-to-digital copy protection a reality.

Digital watermarks embedded in movies and other video material act as an invisible identity, providing basic copyright identification information, as well as various rules to allow or disallow playback, viewing, and copying onto another digital recorder. The technology will be based on Macrovision's patented play control technology and Digimarc's patented watermarking technology. The digital watermarks are designed to be imperceptible to the viewer, but can be read easily by special-purpose decoders that can be built into software or silicon chipsets. The watermarking technology adds a new dimension to the DVD hardware CSS (content scrambling system) and Macrovision's APS (analog copy protection system), which have been selected as the copyright control technologies of choice for the DVD players introduced in the United States and Japan.
(Digimarc Corporation, 521 Southwest 11th Avenue, Suite 200, Portland, OR 97205; 503/223-0118; Fax 503/223-6015; digimarc.com. Macrovision Corporation, 1341 Orleans Drive, Sunnyvale, CA 94089; 408/743-8600; Fax 408/743-8610; macrovision.com)

OSTA Conducts Compatibility Tests Between CD Media, DVD Devices

The Optical Storage Technology Association (OSTA) has announced a comprehensive, industry-wide compatibility testing initiative between DVD devices and compact disc media. The tests are designed to ensure a clear migration path for current users of optical storage technology, like CD-R, to newer devices such as DVD-ROM. In addition, compatibility testing will ensure the preservation of major investments made today in data marts and data warehouses that use current optical storage technology. "Corporate America has embraced CD-R jukebox solutions and is moving now to CD-RW," says Ray Freeman, OSTA facilitator and president of industry analyst firm Freeman Associates. "Soon DVD-R and rewritable DVD will be in the fold. Losing access to data already recorded is not an option for anyone. That is why OSTA continues to build consensus within the industry and to sponsor testing that significantly benefits end-users." Fourteen DVD-ROM manufacturers have agreed to participate in the OSTA compatibility study, with more expected to join. Final test results are expected to be made public in February.
(Optical Storage Technology Association, 311 East Carillo Street, Santa Barbara, CA 93101; 805/963-3853; Fax 805/962-1541; osta.org)