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วันอังคารที่ 1 ธันวาคม พ.ศ. 2552

how to backup blue ray discs


how to backup blue ray discs

Protect your Movie Library by Learning How to Backup Blue Ray Discs

As a new technology, Blue ray discs are more expensive than DVD's, and although they will continue to fall in price over the next few years, you can take steps to ensure that any accidents will not deprive you of your movies. Movies are still currently around thirty dollars a piece, and by spending a small fraction of that, you can make sure that you'll always have them. In this guide, you'll learn how to backup Blue ray discs and keep your movie library safe and sound for years to come.

The Blue Ray Drive

You don't need a stand alone Blue ray player. In fact, a computer drive (many new computers are being shipped with Blue ray drives, and you can also buy drives yourself to put into a free 5.25” external bay in your computer) will help you learn how to backup Blue ray discs. Unless you buy two separate drives, you'll need to download some software (often available for free online) that will allow you to “rip” or copy the contents of the Blue ray disc to your computer's hard drive, although you'll want to read tutorials or manuals for the specific software you're using to learn specifically how to backup Blue ray discs with that software.

With the contents of the Blue ray disc copied to your PC, you can insert a blank Blue ray recordable disc into your Blue ray burner and use software like Nero or any other software that can burn to Blue ray discs to do just that. There are too many different ways you might have to burn content to Blue ray discs to list here, so you'll need to read up on the individual manuals or tutorials provided with the software once again to learn the final step in how to backup Blue ray discs.

Some problems remain with these methods though. For one, stand alone Blue ray players and the PS3 don't necessarily support the burned formats (yet), although programs like WinDVD Blu-ray Disc Playback Software will, so you can continue to watch the burned movies on your PC (and if you have a computer Blue ray drive, chances are that that is what you're doing anyway). Blank blue ray discs are just a few dollars a pack, and you can use them to record anything. If you have thousands of digital photos that you've taken over the years, you can free up hard drive space and make your computer run faster by moving all the photos onto a blank Blue ray disc for example. This process is actually pretty easy, and you can make sure damaged discs never hurt your movie library by learning how to backup Blue ray discs and potentially save yourself hundreds of dollars over the years.

half price blue ray disks

half price blue ray disks

The Truth About Half Price Blue Ray Disks

There are a number of half price Blue Ray disks circulating in the market. With so many supporting companies behind the Blue Ray technology, consumers may not be able to determine and verify the authenticity of products. It is important to know that Blue Ray is still rather expensive at this time. Lower costs may also mean poorer quality.

Qualities To Look Out For

Half price Blue Ray disks cannot provide high-definition or HD. The technology specifically uses a blue laser having a wavelength of 405 nm to have a video resolution of 1920x1080 (1080p). The blue laser is one of the reasons why the disks are relatively expensive. If so-called Blue Ray disks are sold at half the regular price, materials, process and/or quality may have been compromised. Without the specific wavelength of 405 nm, it is impossible to attain the ultimate HD experience.

Half price Blue Ray disks may be sold at such rates with legitimate promos. There are special offers and promos provided by shops and companies such as a buy-one-take-one package or purchasing coupons giving consumers a 50% discount when buying a second Blue Ray disc or in bulk. These promos are controlled and regulated properly by the agencies involved. On the average, half price Blue Ray disks should be in the $12 to $20 range.

Half price Blue Ray disks are regulated by the Digital Rights Management or DRM. The Advanced Access Content System or AACS allows proper content distribution as well as manages digital rights. Because of the ongoing format war between Blue Rays and HD DVDs, there may be some controversial attacks causing prices of the former to drop by as much as half. Decryption keys have been developed in order to protect the best interests of the available formats. DRM ensures that the digital keys are in their original state.

Half Price Blue Ray Disks: The Players

One of the most common causes of the format war is fidelity issues since a number of major studios have taken sides. People may only have fewer options in terms of movies to watch since some support Blue Ray technology while others support HD DVD. The standard Blue Ray players will also perform depending on the quality of recorded or created data.

Half price Blue Ray Disks unless acquired legally may not perform properly or run at all on standard players. Decryption keys are supposed to protect content while the process of manufacturing the disks should be carefully done due to the surface vulnerability of the material. Blue Ray disk players are sold at a retail price of around $700 and above.