The technologies of television and computers are growing together. With HDTV, the signal is digital, the barriers to integration are minimal. Many customers of a high-definition video system to the benefits of related services, including high-definition audio, and merging their computer systems with the theater.

The primary forces of this development include internet bottlenecks by video download demand, the property rights of the film have been created (and thetechnical solutions) and an analysis of which is liable to a financial windfall from which they all benefit.

Do we have the Internet bandwidth to support Downloaded movies?

Google says that the popularity of video downloads may, in particular high-def downloads overwhelm Internet bandwidth capacity. Services such as YouTube (owned by Google) are problematic, and new developments could cause even more problems.

Joshua Danovitz, general manager and vice presidentinternational for TiVo, said the issue of download limits differs in each country. In the United States and Asia, where the bandwidth capacity available, users have some limitations (if not) is really unlimited, while other countries, including Canada, ISPs restrict the user to a certain extent. The problem will only get worse with the increasing popularity of video downloads. Currently, more than half of the Internet bandwidth usage in the United States is peer-to-peer, and most of it isVideo download.

Time Warner said it is going to start testing a new rate plan in Beaumont (Texas) that can exploit the bandwidth of each client would limit each month before additional fees are applied. New plans would offer between 5 gigabytes and 40 gigabytes of download per month. The top plan will cost about the same as the highest speed of the company's service ($ 50 and $ 60) per month.

Time Warner wants to test out limits to the bandwidth to, against a minority of customers whoheavy downloaders. To use only five percent of the customers of Time Warner, more than half of its total bandwidth.

Bell Canada has bandwidth limits imposed by its customers. Bell Canada charges up to $ 7.50 per gigabyte when customers exceed the 30-gigabyte limit on a plan that costs about $ 30 per month. Since the average high-definition movie 4 gigabytes to 5 gigabytes, that a charge of at least $ 30 per download for customers on a plan, how would mean that about its boundaries.

Onmore expensive plans that are over-limit charges at Bell Canada as low as $ 1 a gigabyte. This was be a $ 4 to 5 EUR surcharge for an HD movie would be for people over their monthly limits. Standard-definition movies are typically 1 gigabyte to 2 gigabytes.

Many of the movies are not downloaded from authorized vendors.

Property Control (Note: The downloaded music)

One-fifth of U.S. citizens have a great film and two thirds of this group illegally downloaded a film at leastmonthly. 80% of the entire movie downloaders unauthorized use of services for their films for free for you on how to use a legal solution to meet. The RIAA and MPAA have already started legal action against thousands of U.S. citizens refuge.

If we assume a parallel path with the audio recording industry, then the business implications are enormous. MP3 players are now for about 10 years. Audio CD sales are about 15% last year, 20% in 2006. The best estimate is that only about 42% of the musicAcquisitions will be paid. NPD (retail tracking group) estimates that one million consumers fall "did not result from the CD buyer market" in 2007, a trend of young people, 48% of them purchase a single CD in 2007.

Thomson explores methods to prevent smuggling through the covert camcorder user. The company technique involves inserting "artifacts" (extra pictures, flashes of light, pixelated grid patterns, etc.) into the movie before it comes to the many theaters. The idea is that a brandCamcorder recording without degrading the images to see spectators.

The artifacts exploit the differences in the nature of a human brain and a camcorder receive images. Inserted in the technology, which are the most in extra frames with the words like "piracy, You Are Scum" in the frame. These cautionary words appear on a frequency to process fast for the human brain, but it will be displayed in a camcorder.

From a technical perspective, it is probably impossible tocompletely prevent users from making copies of media they purchase, so long as the "writer" currently exist, to leave empty blanks. The basic technical fact is that requiring all types of media players. The player must be able to read to the media to bring them to a man, a player could be built that first screen shows the media, and then there is an exact copy of that what has been read.

In practice, almost perfect copies can be made through the development of a rulethe analog output of a player (eg the speaker output or headphone jacks) and one is in an unprotected form, redigitized.

Since these basic technical data are available, it follows that a certain person will be able to copy in any case in all media, sufficient time and resources. Media publishers understand, copy protection is not a professional activity in the unauthorized mass duplication of media is involved, but to stop "casualCopy.

The copying of media that is downloaded (rather than mass-like physical disks can be duplicated) cost will be adjusted for each download, and thus more limited. They can be encoded in a way that is unique to each user's computer, and the decryption can be made tamper-resistant.

Publishers of music and movies have to activate the encryption to make it hard to copy. CSS is a form of copy protection that 40-bit encryption. Copieswill not be readable because it is the key, not missing on recordable DVD-R or DVD-RW discs. The work is encrypted using a key that only those) in the firmware of professional players who are limited legitimate uses of the work permit (usually forms of reproduction, but no change or alteration.

The Digital Millennium Copyright Act, it would be illegal to distribute unauthorized players should be the possibility of building a DVD Copier eliminated. However, encryptionSystems designed for the mass production market standardized media such as DVD suffer from the fundamental weakness is that they are fully implemented, they can never be changed without the standard. Manufacturers have been prevented from strengthening their DRM technology until recently, with the publication of the next generation of media such as HD-DVD and Blu-ray Disc. This period is more than enough time for the encryption of the scheme are determined to defeat attackers . For example, the CSS –Encryption system on DVD-Video was used, suspended within three years after its launch in November 1996 (see DeCSS), but since then have not changed, because that would immediately make all DVD players sold prior to the change incapable of reading new DVDs . This would not only be a fierce blow to consumers. Newer DVDs have tried to increase with CSS added protection systems. Most modern systems like ARccOS Protection use tricks of the DVD format in an attemptto ride on pirated programs, if it is determined that any settlement must remain within the limits of the DVD-Video format, limiting the possible avenues of protection and relief for hackers to learn the details of the scheme and to find ways around him.

HD-DVD and Blu-ray disc, try to tackle this problem. Both formats use the Advanced Access Content System (AACS), which contains several hundred different keys, each of which should be declared invalidone of the keys are compromised. Revoked keys simply will not appear on recorded discs, which threatened the players useless for future titles, if they are not updated to correct the problem. For this reason, all HD DVD players and some Blu-ray player, an Ethernet interface so that you can download updates. Blu-ray Disc goes one step further with a separate technique called BD +, a virtual machine contain the code can run on discs to verify, approve revoked, andUpdate Player if necessary. Since protection program is on the CD rather than the player can for updating protection programs within BD's professional life, simply by providing updated software on newer discs.

The rich get richer

Each of Apple and Microsoft, and smaller companies like TiVo and Netflix to market its version of the "digital living room". Because the software is the biggest challenge to read (value) componentthese systems, the author believes companies with a history of success in the software arena are likely to end at the top.

These home theater systems, PCs are generally designed to be connected to home theater systems. One advantage is the ability to access and use all your home media files in the living room, large on the screen. These systems are known for hard enthusiasts dire, but only now is becoming mainstream.

Microsoft

Windows Media Center (included onPremium editions of Windows Vista, Windows Vista Home Premium and Vista Ultimate) is Microsoft's vision of the digital lifestyle that the company sees itself as the standard of entertainment for the consumer push critical. This in the context of the close connection between the Windows client and Windows Media Center, but also because of Microsoft's strategy has focused on connected entertainment.

With the addition of a TV tuner card, Media Center can play and record TV shows from a high-definitionTV, digital cable (1080i Premium HDTV), standard antenna, cable or satellite signal.

Like TiVo, Windows Media Center makes it fast forwarding through advertisements recorded programs. Some users deliberately wait 10-15 minutes to start watching a program in the live buffer, so that they quickly forward through the commercials and the debate on "Live TV" at the end of the program.

Advertising can be skipped automatically (ie not supported by Microsoft) add by installing external plug-likeDVRMSToolbox or Lifextender.

The problems experienced Microsoft Vista, are well documented, but a flawed software has never prevented Microsoft dominate other software applications.

Our recommendation: XP MCE to Vista gets the bugs worked out.

Apple

Owners of the Apple TV set-top box will be able to rent movies directly from their living rooms and begin watching them within minutes. "It has to be done for movies what iTunes has done for music," said MichaelGartenberg (Jupiter Research).

Apple offers more than 1000 films, 100 of them in high definition. The new service will offer movies from all major studios. This is a big step, Apple has also tried to use a simple Apple TV.

Apple faces more competition than it did when it launched the iPod. There are Sony with its PlayStation 3 and Blu-ray Disc player, and Comcast, the 6000 on-demand movies each month, including more than 3,000 in the tender schedulesHigh Definition.

Even the local Blockbuster has is a larger selection of videos for rent than Apple, says focuses John Barrett, director of research at Parks Associates, a market research firm to new technologies. And instead of worrying about a movie will end within one day to see it, as with iTunes, Netflix customers depend on films from the service for practically as long as they want to hire has Barret.

Apple product should prove popular, cable providersare expected to start integrating similar features into their set-top boxes.

About the Author: Brian Bradshaw is a Certified Technical Specialist (InfoComm CTS). Coverage includes audio, video, HDTV, Satellite Systems, Computation, and Communications. He has a communications technology business in Plano, Texas (Dallas). More information can be found on its website.

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Tags: Downloads, Hollywood), Internet, Threaten