What do you think about Blu-Ray? Are you interested in it?Do you own it?

BLU-RAY SYSTEM  - I would love to have blu-ray!!
@ruby1459 (2600)
United States
December 7, 2006 12:19pm CST
I think Blu-Ray is very interesting things and I would love to have it sometimes soon. I thin that Blu-Ray is in PS3(I believe)as well. What do you think about Blu-Ray?What's Blu-Ray? (from some website) 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 (BDA), a group of the world's leading consumer electronics, personal computer and media manufacturers (including Apple, Dell, Hitachi, HP, JVC, LG, Mitsubishi, Panasonic, Pioneer, Philips, Samsung, Sharp, Sony, TDK and Thomson). The format was developed to enable recording, rewriting and playback of high-definition video (HD), as well as storing large amounts of data. The format offers more than five times the storage capacity of traditional DVDs and can hold up to 25GB on a single-layer disc and 50GB on a dual-layer disc. This extra capacity combined with the use of advanced video and audio codecs will offer consumers an unprecedented HD experience. 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 blue-violet laser instead, hence the name Blu-ray. Despite the different type of lasers used, Blu-ray products can easily be made backwards compatible with CDs and DVDs through the use of a BD/DVD/CD compatible optical pickup unit. The benefit of using a blue-violet laser (405nm) is that it has a shorter wavelength than a red laser (650nm), which makes it possible to focus the laser spot with even greater precision. This allows data to be packed more tightly and stored in less space, so it's possible to fit more data on the disc even though it's the same size as a CD/DVD. This together with the change of numerical aperture to 0.85 is what enables Blu-ray Discs to hold 25GB/50GB. Blu-ray is currently supported by more than 170 of the world's leading consumer electronics, personal computer, recording media, video game and music companies. The format also has broad support from the major movie studios as a successor to today's DVD format. Seven of the eight major movie studios have already announced titles for Blu-ray, including Warner, Paramount, Fox, Disney, Sony, MGM and Lionsgate. The initial line-up is expected to consist of over 100 titles and include recent hits as well as classics such as Batman Begins, Desperado, Fantastic Four, Fifth Element, Hero, Ice Age, Kill Bill, Lethal Weapon, Mission Impossible, Ocean's Twelve, Pirates of the Caribbean, Reservoir Dogs, Robocop, and The Matrix. Many studios have also announced that they will begin releasing new feature films on Blu-ray Disc day-and-date with DVD, as well as a continuous slate of catalog titles
3 responses
• Pakistan
8 Dec 06
I can't say anything.
@ruby1459 (2600)
• United States
8 Dec 06
thanks for the comment about what you think :)
• United States
7 Dec 06
I dont have any blu ray and right now im not really interested in it much
@ruby1459 (2600)
• United States
7 Dec 06
Thanks for your comment :)
@spcbrass (1190)
• United States
7 Dec 06
I remember first reading about this technology about 4 years ago. I really wish it had come out sooner then this. The storage capabilities of Blue-Ray are much higher. Also Blue-Ray can access information much faster. I have been watching DVD's sometimes and there will be a slight pause while the laser reads into the next layer. With Blue-Ray this is gone. I really hope that the new technology is affordable though. I will probably wait until some time next year to buy anthing because the costs righ tnow are over inflated because it is a new item.
@ruby1459 (2600)
• United States
7 Dec 06
I totally agree with you.It is so costy now it because it is so new things around here. In Japan(my home country) it was a big thing in way before than USA where I live now. I hope to get it soon as well!! Thanks for your comment :)