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PS3 To Use Blu-Ray Technology
Daetrin writes "GameSpot has reported an announcement by Sony that the PlayStation 3 will use Blu-Ray technology, a next-generation optical disc format which 'can hold 25GB on a single layer and 50GB on the dual-layer discs', as many people have been speculating. What Sony hasn't said for sure is whether the PS3 will be backwards compatible with DVD movies and PS2 games. However, they indicated that they will reveal more details about the PlayStation 3 at a premiere in Japan on March 31st next year. (And, if nothing else, there will certainly be plenty of rumors before then.)"
When 640Kb should be enough for everyone?
(Yeah I know I am mixing ram with disk size here, but it is a joke. Laugh)
Wow, those discs could hold thousands of DDR songs!
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Are you a Chipotle Fan?
Oh, you'll be able to play your old movies and games, they'll just be a bit bluray.
Sony wouldn't do a proprietary thing, would they? Owning rights to all those movies and music are just tempting them to get back at the world for Betamax.
A feeling of having made the same mistake before: Deja Foobar
... a next-generation optical disc format which 'can hold 25GB on a single layer
What they didn't mention is that each disc is 3 meters in diameter.
I understand this is also going to replace RFID tags as a theft deterent.
Slashdot Syndrome: the sudden, extreme urge to correct someone in order to validate one's self.
Does it really matter if it will play dvd movies?If you can afford a $300+ console, you can afford a $50- dvd player.
word.
Also, Sony should make sure that they don't have all the "Disc read error" problems this time through.
Sehr geehrter Toilettenbenutzer!
Yup.
Sony just punched the entire HD world in the face. Due to the popularity of the playstation, everyone will be able to play blue-ray disks. This will be the new video format that will have market penetration and therefor drive new MOVIE disk sales.
You know all those dvds you have? (ive got about 300) You get to re-purchase all of those in HD on blue-ray.
Huzzah!
Although this means nothing if you dont have an HD-tv. Or, if you are a bargain hunter, youve got an awesome range of super-cheap dvds coming your way.
no
I mean, can it grab more info in a given time span? Does it grab multiple layers or tracks in one rotation? Will it fill the data bus, and keep it full? Cause 50GB is a damn lot of loading otherwise. Seriously though, why do we constantly get disk drives that spin faster, why not just scan more tracks at once? I've keep hearing about bue ray from the perspective of data density, but not speed.
What are we going to do tonight Brain?
what's the read time on the bluray discs? the PS2 load times were atrocious enough. i don't want to feel like i'm back on my c64 where you had to go make a sandwich while waiting for your game to load.
R.I.P.
I'm still happy with DVD quality movies, thanks.
"You know you don't act like a scientist, you're more like a game show host." Dana Barret
Uh, Yes, they have. Where have you been?
Geez, this is like last year news, and a simple google search revealed all of these links.
Don't think of it as a flame---it's more like an argument that does 3d6 fire damage
go to the blu-ray link. it states in plain english that it can also read CDs and DVDs.
When the PS2 came out with DVD support, Sony didn't make the PS2 incompatible with PSone games and CD just because they decided to support DVDs. There is not reason to believe back-wards compatibility would be dropped from the PS3 likewise.
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In fact. Sony has developed a laser head that can read/write Bluray/DVD+/-rw/CD-RW.
http://www.sony.net/SonyI
Ken Kutargi himself already confirmed backwards compatibility.
http://www.ps3insider.com/modules
Games are getting increasingly expensive to create. A game that could fill a Blu-Ray disc would undoubtedly require an unprecedented, possibly bank-breaking budget for the artists and programmers.
I don't think so.
c i283965,00.html
:)
PS3 plays PS2 games: PS3 is backwards compatible.
PS2 plays PS3 games: PS2 is forward compatible.
See http://whatis.techtarget.com/definition/0,,sid9_g
Of course, if you have an authoritative link which shows the rest of the world being wrong, I'd be very happy to see it
In terms of just the word "compatible", I'd say that the PS3 is compatible with PS2 games.
What Sony hasn't said for sure is whether the PS3 will be backwards compatible with DVD movies and PS2 games.
a y_ps2_psone/
I remember them saying almost a year ago that PS2 games would be backwards compatible
http://www.theregister.com/2003/09/02/ps3_will_pl
Sony Computer Entertainment boss Ken Kutaragi has confirmed that the PlayStation 3 will feature backwards compatibility with the PS2 and PSone, ensuring continued support for older software formats in the new hardware.
Of course, it doesn't support HD-DVD.
Since the PS3 is already stated to support PS1 and PS2 games, it *must* support CD and DVD, so you don't *have* to re-purchase your DVDs in Blu-ray, just your HD-DVDs. Of course, if you're an HD addict and just can't stand those "low-res" DVDs, then yea, you need to buy *either* HD-DVD or Blu-ray, but Sony just helped you decide which one, in that case.
If you've already bought HD-DVD stuff, you *know* you're bleeding edge, and Sony just cut you...
I don't see the point in putting a traditional infra-red laser when this obviously superior laser can read all.
;-)
Okay, time for the day's lesson, "Color transmittance and reflectance"...
For a pressed aluminum disc, you could use any currently-available wavelength of LZD you wanted, it will reflect them all very very well.
For a burned disc, you don't have just a pitted aluminum layer that either reflects or disperses the light from the drive. You have a dye that, due to the action of a particular frequency laser shining on it, has turned more-or-less permanantly opaque (or transparent) to certain frequencies of light.
The particular frequencies the dye will block or let pass vary enormously on the particular dye used, as well as the power and frequency of the laser used for writing data.
So, while we finally have a fairly standard set of DVD and CD dyes that work with each other, that all changes when you add in another frequency laser. Suddenly we'll find ourselves back to the early days of CD-Rs, where some drives could read some brands, and others couldn't.
So what do I see as the problem here? Sure, Sony can claim that their spiffy new drive will read "DVDs" and "CDs"... By which they mean pressed, commercially-manufactured DVDs and CDs. Don't hold your breath for that to also mean compatibility with either your particular drive and/or your favorite brand of media to burn to.
And rewritables? Don't feel too surprised when we learn that sticking a rewritable into a Blu-Ray just to try to read it has the unintended side-effect of erasing it.
Now, if I felt like going into conspiracy-theorist mode here, I would suggest that breaking compatibility with home-burned media seems like a very nice perk to all the Big Boys, who would love to put the CD- and DVD-burner genie back in the bottle...
But I won't go there. Not today.