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A Blu-ray player is a home entertainment device that plays Blu-ray video discs. Blu-ray discs are similar in appearance to DVDs, though they are able to be written with higher pict...

About Blu-Ray Technology
In essence, Blu-Ray technology differs little from DVD technology. Information is stored on a disc, which is accessed through a laser beam and translated into images and sound on your TV screen. The difference is that Blu-Ray technology is much more... More »
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edit]. Since the Blu-ray Disc data layer is closer to the surface of the disc compared to the DVD standard, it was more ...
Definition: A technology permitting an optical disc to contain five times as much data as a traditional DVD, which means that a movie stored on a Blu-ray disc can be shown with a sharper, more detailed picture. In 2006 movies began being released on Blu-ray discs, but ... More »
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What is Blu-ray? -

While current optical disc technologies such as DVD, DVD±R, DVD±RW, and DVD-RAM rely on a red laser to read and write data, the new format uses a ...

What is Blu-ray? - Definition from

Blu-ray is an optical disc format designed to display high definition video and store ... Like the rewritable DVD formats, Blu-ray uses phase change technology to ...

How Blu-ray Discs Work - HowStuffWorks

Blu-ray discs provide huge storage capacity for high definition movies. ... In 1997, a new technology emerged that brought digital sound and video into homes all ...

Blu-Ray Technology History and The DVD [Technology Explained]

Feb 9, 2010 ... Well, pretty much, but Blu-ray didn't just happen overnight. Blu ray technology had a long history to become as widely accepted as it is today, ...

what is blu-ray technology? - Askville

Blu-ray, also known as Blu-ray Disc (BD), is the name of a next-generation optical disc format jointly developed by the Blu-ray Disc Association ...

Popular Q&A
Q: What is blu ray technology?
A: Blu-ray is an optical disc format such as CD and DVD. It was developed for recording and Read More »
Q: What is blu ray technology?
A: an optical disc storage media format. The name Blu-ray Disc is derived from the blue laser (violet colored) used to read and write this type of disc. Because of... Read More »
Q: Problem with Blu Ray Technology?
A: Turn off the motion enhancement on your tv or turn it down till it looks good to you. How to do it should be in your owner's manual. Read More »
Q: Who invented blu ray technology?
A: It was originally invented by Sony. This has become a very contested notion since the emergence of a technology trail going back some 25 years in the Silicon Va... Read More »
Q: What is blu-ray technology ?
A: Normal DVD's use a red laser to read individual 'bits' on the disc. The new technology "blu-ray" uses a blue laser. Because blue light has a shorter wavelength ... Read More »