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DVD Video - Why is Blu-ray the way ahead.. |
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#1 |
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The name Blu-ray is derived from the blue-violet laser it uses to read
and write to the chalcogenide disc. A Blu-ray Disc can store substantially more data than a DVD, because of the shorter wavelength (405 nm) of the blue-violet laser (DVDs use a 650-nm-wavelength red laser and CDs an infrared 780 nm laser), which allows more information to be stored digitally in the same amount of space. In comparison to HD DVD, which also uses a blue laser, Blu-ray has more information capacity per layer (25 gigabytes instead of 15).. for more on this revolutionary technology: http://askwiki.blogspot.com/2006/09/...eneration.html Enjoy ! kushu |
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#2 |
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"kushu" <> wrote:
>The name Blu-ray is derived from the blue-violet laser it uses... *yawn* It's just more crap from Sony. Kimba W. Lion |
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#3 |
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In message < .com>, "kushu"
wrote: > The name Blu-ray is derived from the blue-violet laser it uses to read > and write to the chalcogenide disc. A Blu-ray Disc can store > substantially more data than a DVD, because of the shorter wavelength > (405 nm) of the blue-violet laser (DVDs use a 650-nm-wavelength red > laser and CDs an infrared 780 nm laser), which allows more information > to be stored digitally in the same amount of space. In comparison to HD > DVD, which also uses a blue laser, Blu-ray has more information > capacity per layer (25 gigabytes instead of 15).. > for more on this revolutionary technology: > http://askwiki.blogspot.com/2006/09/...eneration.html > > Enjoy ! Yeay right, it is so nice for costumers to have a new bunch of incompatible players and disks. If I have to make my choice, I will take something with the least influence from the virus company sony. Edmund |
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#4 |
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In article <d1cad$457ea35e$5429cd05$>, Edmund <> wrote:
>In message < .com>, "kushu" >wrote: >> The name Blu-ray is derived from the blue-violet laser it uses to read >> and write to the chalcogenide disc. A Blu-ray Disc can store >> substantially more data than a DVD, because of the shorter wavelength >> (405 nm) of the blue-violet laser (DVDs use a 650-nm-wavelength red >> laser and CDs an infrared 780 nm laser), which allows more information >> to be stored digitally in the same amount of space. In comparison to HD >> DVD, which also uses a blue laser, Blu-ray has more information >> capacity per layer (25 gigabytes instead of 15).. >> for more on this revolutionary technology: >> http://askwiki.blogspot.com/2006/09/...eneration.html >> >> Enjoy ! > >Yeay right, it is so nice for costumers to have a new >bunch of incompatible players and disks. >If I have to make my choice, I will take something >with the least influence from the virus company sony. > If you were loser enough to buy one of the handfull of loser music groups that had that rootkit on it in the first place, then you have more worries in your life than what the next generation of disk format you are going to buy into. GMAN |
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#5 |
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Kimba W. Lion wrote:
> "kushu" <> wrote: > >>The name Blu-ray is derived from the blue-violet laser it uses... > > *yawn* > > It's just more crap from Sony. Actually, according to recent articles, CES analysts have discovered that the reason Blu-Ray isn't gaining ground isn't because of technical, comparative, studio-supported or game-platform reasons, but simply because: A) nobody trusts Sony, B) nobody trusts new "exclusive" Sony formats, and/or C) nobody trusts rabidly loyal Sony fanboys. (Me, I was with HD from the beginning, until I found out that HD used a Microsoft-based codec, and the reason Apple originally supported Blu was that it used a Quicktime-compatible codec-- Oh, great, Sony vs. Microsoft, NOW who do I root for?) >_< Derek Janssen Derek Janssen |
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#6 |
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On Tue, 12 Dec 2006 14:34:47 GMT, (GMAN)
wrote: >In article <d1cad$457ea35e$5429cd05$>, Edmund <> wrote: >>In message < .com>, "kushu" >>wrote: >>> The name Blu-ray is derived from the blue-violet laser it uses to read >>> and write to the chalcogenide disc. A Blu-ray Disc can store >>> substantially more data than a DVD, because of the shorter wavelength >>> (405 nm) of the blue-violet laser (DVDs use a 650-nm-wavelength red >>> laser and CDs an infrared 780 nm laser), which allows more information >>> to be stored digitally in the same amount of space. In comparison to HD >>> DVD, which also uses a blue laser, Blu-ray has more information >>> capacity per layer (25 gigabytes instead of 15).. >>> for more on this revolutionary technology: >>> http://askwiki.blogspot.com/2006/09/...eneration.html >>> >>> Enjoy ! >> >>Yeay right, it is so nice for costumers to have a new >>bunch of incompatible players and disks. >>If I have to make my choice, I will take something >>with the least influence from the virus company sony. >> >If you were loser enough to buy one of the handfull of loser music groups that >had that rootkit on it in the first place, then you have more worries in your >life than what the next generation of disk format you are going to buy into. > > Betamax Redux. teem |
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#7 |
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Derek Janssen <> wrote:
>Actually, according to recent articles, CES analysts have discovered >that the reason Blu-Ray isn't gaining ground isn't because of technical, >comparative, studio-supported or game-platform reasons, but simply because: >A) nobody trusts Sony, >B) nobody trusts new "exclusive" Sony formats, and/or >C) nobody trusts rabidly loyal Sony fanboys. Interesting. I didn't realize Sony's past was actually catching up with them. Kimba W. Lion |
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#8 |
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Kimba W. Lion wrote:
> >>Actually, according to recent articles, analysts have discovered >>that the reason Blu-Ray isn't gaining ground isn't because of technical, >>comparative, studio-supported or game-platform reasons, but simply because: >>A) nobody trusts Sony, >>B) nobody trusts new "exclusive" Sony formats, and/or >>C) nobody trusts rabidly loyal Sony fanboys. > > Interesting. I didn't realize Sony's past was actually catching up with > them. Well, was a rather unscientific sampling, but they are starting to catch on: http://arstechnica.com/news.ars/post/20061207-8378.html (Unfortunately, like Beta loyalists, looks to HD fans as if Blu may have more "default" establishment in the industry by the end of CES '07, and Warner finally going dual-release doesn't help much either...) Derek Janssen (just waiting to see what Apple does--Then it's okay) Derek Janssen |
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#9 |
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On 12 Dec 2006 00:20:37 -0800, "kushu" <> Gave
us: >Enjoy ! Double posting retard. JoeBloe |
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#10 |
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On Tue, 12 Dec 2006 13:40:08 +0100, Edmund <> Gave
us: >Yeay right Then why did you re-quote the entire ****ing thing? JoeBloe |
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