The Technology Of Blu Ray
Blu-ray technology is defined by Wikipedia as the name given to a particular disc which is read and written on by a blue laser. The wavelength of a blu-ray' beam is shorter; therefore, it allows a lot more data to be stored on a Blu-ray disc than a typical DVD can hold. DVD's are burned using a red laser.
Blu-ray discs can store a significant amount of information. They can actually hold as much as six times the amount of data a two-layer DVD can hold, and as much as ten times the amount of data as a two-layered DVD. This allows the picture and sound quality embedded in the disc to have a much greater quality than those on a DVD.
Blu-ray disc will not play in your DVD player. This is because a Blu-ray disc uses a blue or violet beam of light to read and write data to the disc. A standard DVD player reads data with a red laser and will not read the Blu-ray.
The time has come when you will need to upgrade your DVD player to a Blu-ray player. This will enable you to watch and enjoy high definition movies the way the manufacturer wants you to see them, in 1080 pixel definition.
HD-DVDs, although written to disc with a blue laser, cannot be read by Blu-ray discs. HD-DVD players use a different kind of blue laser to create their discs. This type of blue laser technology cannot be read by Blu-ray discs. Blu-Ray discs and HD-DVD are not compatible.
This is the perfect time to outfit a new home theater room. You no longer have to buy a DVD player because Blu-ray players can play standard DVDs and new Blu-ray discs. It will not harm your DVD format or alter the disc to play it on a Blu-ray player.
The fact is, even a DVD should look better than when it is played on your old DVD player. It will not have the same quality and definition as a Blu-ray disc designed for the Blu-ray player, but it will give a better appearance than it did when played on your DVD player. - 23806
Blu-ray discs can store a significant amount of information. They can actually hold as much as six times the amount of data a two-layer DVD can hold, and as much as ten times the amount of data as a two-layered DVD. This allows the picture and sound quality embedded in the disc to have a much greater quality than those on a DVD.
Blu-ray disc will not play in your DVD player. This is because a Blu-ray disc uses a blue or violet beam of light to read and write data to the disc. A standard DVD player reads data with a red laser and will not read the Blu-ray.
The time has come when you will need to upgrade your DVD player to a Blu-ray player. This will enable you to watch and enjoy high definition movies the way the manufacturer wants you to see them, in 1080 pixel definition.
HD-DVDs, although written to disc with a blue laser, cannot be read by Blu-ray discs. HD-DVD players use a different kind of blue laser to create their discs. This type of blue laser technology cannot be read by Blu-ray discs. Blu-Ray discs and HD-DVD are not compatible.
This is the perfect time to outfit a new home theater room. You no longer have to buy a DVD player because Blu-ray players can play standard DVDs and new Blu-ray discs. It will not harm your DVD format or alter the disc to play it on a Blu-ray player.
The fact is, even a DVD should look better than when it is played on your old DVD player. It will not have the same quality and definition as a Blu-ray disc designed for the Blu-ray player, but it will give a better appearance than it did when played on your DVD player. - 23806
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