DVD
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- BikerGran
- Gran Turismo
- Posts: 3924
- Joined: Sun Dec 17, 2006 5:12 pm
- Location: Any further south and I'd fall off!
DVD
Right clever peeps - not a computer Q this time.
What does a Bluray player do that a DVD player doesn't? Don't say 'play Blurays' cos I know that - but what's the difference?
What does a Bluray player do that a DVD player doesn't? Don't say 'play Blurays' cos I know that - but what's the difference?
The tragedy of old age is not that one is old, but that one is young.
- Aladinsaneuk
- Aprilia Admin
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- Location: Webfoot territory
Indeed, shorter wavelength to enable the use of the smaller geometries required for the greater data density needed to store the huge amounts of data.Samray wrote:On acct of the blue/violet wavelength lasers used.BikerGran wrote:Okaaaaaay..................
So why is it called Bluray? Just to confuse us old folks I guess.......
CDs are 'red rays'.
It'll enable them to pump out the same dross but with an even more pin-sharp image (providing you have an HD telly to watch it on).
TBH the quality of normal DVD stuff is more than adequate for most things. It's a great way to charge us more for the same content and fleece the gullible that feel they must replace their existing DVD collection with the new Bluray versions.
“Scientists investigate that which already is. Engineers create that which has never been.”
-- Albert Einstein
-- Albert Einstein
I just torrent mineD-Rider wrote:Indeed, shorter wavelength to enable the use of the smaller geometries required for the greater data density needed to store the huge amounts of data.Samray wrote:On acct of the blue/violet wavelength lasers used.BikerGran wrote:Okaaaaaay..................
So why is it called Bluray? Just to confuse us old folks I guess.......
CDs are 'red rays'.
It'll enable them to pump out the same dross but with an even more pin-sharp image (providing you have an HD telly to watch it on).
TBH the quality of normal DVD stuff is more than adequate for most things. It's a great way to charge us more for the same content and fleece the gullible that feel they must replace their existing DVD collection with the new Bluray versions.

(but i did buy a smart tv at christmas and love it)