PS3 To Use Blu-Ray Technology 410
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.)"
Who needs 50 GB in a game?! (Score:4, Funny)
(Yeah I know I am mixing ram with disk size here, but it is a joke. Laugh)
Re:Who needs 50 GB in a game?! (Score:5, Insightful)
A joke? Seems the joke is we now have HD beyond our wildest dreams (only thinkable in the realm of sci-fi, lest you be mocked) 10 years ago. ("Wow, a 340 Meg HD, that's HUGE!") Yet, we seem to only have the same stuff as back then, just with higher definition. Heck, I don't think you can install Windows XP on less than a 5 GB drive. We once ran an entire information system and had student accounts on a system with 2 x 88 MB drives. Games which were elaborate and inventive (not to mention gripping) fit in 64K, now require a CD or DVD. Yeah, it's for the 5.1 sound and the massive graphics, I know, and compilers no longer optimize for size, so even code can be large.
Just wait until everything is 3D...
Re:Who needs 50 GB in a game?! (Score:2, Interesting)
Re:Who needs 50 GB in a game?! (Score:3, Informative)
Memory thing is interesting (Score:2, Informative)
The real memory that matters is the cache one attached to the processor. If a game runs too long, you can always swap in another disk. You can't do that for cache memory. Remember back in the days when Marvel vs. Capcom games for PS1 couldn't tag in a 2nd character because there wasn't enough cache memory?
Hmm 50 gigs (Score:5, Funny)
Re:Hmm 50 gigs (Score:3, Insightful)
You'd think that they could release one US DDR for PS or PS2 with "Butterfly". But noooo.
Re:Hmm 50 gigs (Score:2, Informative)
Re:Hmm 50 gigs (Score:3, Interesting)
I've got a japanese version of DDR at home - can't remember the name, but it's got butterfly on it... (Thank god for mod chips)....
Re:Hmm 50 gigs (Score:3, Funny)
Re:Hmm 50 gigs (Score:2)
They're still making DDR games, development of Japanese software is just on hold.
Bluray (Score:5, Funny)
Sony wouldn't... (Score:5, Interesting)
Re:Sony wouldn't... (Score:5, Informative)
Sony is only one of many companies that are involved with Blu-Ray, ppl mistake it for their format because they were the first to market the blu-ray. Here are the players:
Hitachi, Ltd.
LG Electronics Inc.
Matsushita Electric Industrial Co., Ltd.
Mitsubishi Electric Corporation
Pioneer Corporation
Royal Philips Electronics
Samsung Electronics Co., Ltd.
Sharp Corporation
Sony Corporation
TDK Corporation
Thomson Multimedia
Dell
HP
In fact, the only real backers for HD-DVD are:
Microsoft
Toshiba
NEC
And, arguably, HD-DVD is more proprietary than Blu-ray being that they require the player be able to play Miscrosoft's VC-9 codec, while Blu-ray is required to play only MPEG2.
Re:Sony wouldn't... (Score:5, Insightful)
is a good thing.
This reduces the quality of the video coming out of Blu Ray or MPEG4 by a factor of 3. MPEG2 is not as good at compressing video with a given bit rate. In other words, the new codecs can hold 3x the quality or content in the same amount of space.
But that is moot.
Blu Ray is planning to adopt either MPEG4, WMV(VC-9) or both in July of this year. They've agreed that using an old codec is a bad idea. See the current August 2004 issue of Widescreen magazine for details.
There is also a good interview with Microsoft on WMV. Whether you like Microsoft or not (and I'm guessing not for most), the Interview is informative.
Re:Sony wouldn't... (Score:2)
Re:Sony wouldn't... (Score:2)
Why do you believe sony would make the blueray device in a PS3 also be a burner? If they have any ability to analyze history they will know that no matter what they do this is going to get hacked and modded.
The only way I'd imagine a blueray-RW drive in the PS3 is if the technology itself is incapable of making read only drives (which seems unlikely)
Maybe I'm missing something though, could you elaborate?
MagicGate (Score:2, Interesting)
Also remember mini-discs? Sony wanted the playstation group to use them for memory cards but it never happened because they were afraid the size were to big.
However, the PS2 console does seem to use MemoryStick media in a different form factor for its memory cards, given that both PS2 and MemoryStick media use "MagicGate" DRM.
Sony, Sone, Soni (Score:5, Funny)
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.
DVD players are so cheap (Score:5, Insightful)
Re:DVD players are so cheap (Score:2, Interesting)
Re:DVD players are so cheap (Score:5, Insightful)
But when it comes to either justifying the price to your spouse, signifigant other, parents, self, dog, goldfish, etc, it helps to be able to say "Well I'm not just using it for games... We can use it as our DVD player as well"
It tends to make the $300 price tag hurt a little less. So while the feature will likely never be used, it has a marketing aspect to it (plus you don't want the "other" guy to be able to one up you with features). Marketing often tends to be what sells technology, not the other way around (though it would be nice if things sold based on their technical merit).
Re:DVD players are so cheap (Score:2)
I know I do that
Re:DVD players are so cheap (Score:2, Insightful)
It only matters if it can play DVD movies if it also can play PS2 and PS1 games. Also, your argument is 100% wrong, because if you are already spending $300 on a console, the last thing you want to do is spend another $50 on a DVD player that's going to sit right next to it, or under it. Of course, the PS2 was too small to put under the DVD player, and small and heavy enough to where putting it on top of the DVD player meant creasing the case of your DVD player. I sure hope the Xbox Next has the same form
Re:DVD players are so cheap (Score:3, Interesting)
At what cost? $$ (Score:5, Insightful)
Also, Sony should make sure that they don't have all the "Disc read error" problems this time through.
Re:At what cost? $$ (Score:5, Insightful)
Search Google for pictures of Blu-Ray discs. They come in little plastic cartridges, much like MiniDiscs and floppies. Unless you grossly mistreat them, you won't have problems with scratching.
Is scratching even that big a problem now, on DVDs? Assuming you put them back in their cases when you're done, the things never seem to scratch. At least i've never had that problem.
Re:At what cost? $$ (Score:2)
But I do have many problems with rentals both games and movies on DVD, nothing sucks worse than watching a movie and 3/4 the way through it locks, or have a game freak out.... thats why I check em before I leave the blockbuster/video scene/mom and pop shop
Re:At what cost? $$ (Score:4, Interesting)
Re:At what cost? $$ (Score:2)
Re:At what cost? $$ (Score:2)
Scratches on CDs and DVDs are a serious problem. I'm all for sturdier media.
Re:At what cost? $$ (Score:2)
Re:At what cost? $$ (Score:4, Informative)
Will Blu-ray Discs require a cartridge?
No, with the added support for "no-cartridge" usage to the Blu-ray Disc specification it currently looks like the cartridge will be optional, but we still haven't heard of any definitive decision about this issue. There is research going on to hard-coat the surface to protect the discs from dust and fingerprints without requiring a cartridge, which looks very promising. By making the cartridge optional manufacturers will be able to downsize drives for PC usage and lower their media production costs.
Emphasis mine above...From their FAQ [blu-ray.com], laso if you look at some of the other media images there, they all don't have the cartridge shell on them.
Re:At what cost? $$ (Score:2)
Of course, given you won't be scratching those anytime soon, 'backing up' becomes less of an issue, so much as 'space shifting' is when you have multiple PS3s in the household...
Re:At what cost? $$ (Score:2)
Once the sale is made, they (the developers/distributors) are out of the loop as wear and tear aren't usually covered by any warranty. Sure you can bring it back to where you brought it and make a big stink I suppose...
Copy Protection (Score:2, Funny)
Sony HD standard just trumped. (Score:5, Interesting)
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.
Re:The other side (Score:2)
But sony could of ALSO just signed its own death warrant. If they are not able to reach market penetration with the ps3, and/or hd-dvd catches on first, then this is a MASSIVE problem for them, and could cost them a fortune.
The #1 reason the ps2 sold well in japan was because it was the cheapest dvd player on the market. Not because it could play games. Keep that in mind.
Also, most people are not going to see the big difference between DVD and HD, its just not as bi
Re:The other side (Score:2)
Re:Sony HD standard just trumped. (Score:2)
Do the super-bit editions of dvds really make a big difference? Will these 25 Gig version make that much of an impression to justifiy things?
Re:Sony HD standard just trumped. (Score:2)
It has with early adopters. If there was an option to buy HD versions of movies at a reasonable (DVDesque) cost, I know that I would. The difference is pretty damn noticable - about the same as going from a crappy interlaced compressed sattelite feed to a progressive-scan DVD.
It's really more of a physical limitation (Score:2)
My concern is not whether or not the blu-ray laser can read older formats like DVD or CD, but rather because of the physical differences of this technology. Each disc comes in a case, somewhat like the M-O cartridges, effectively preventing the system from using cd/dvd as those have to be slot/tray loaded.
A probable scenario is where sony intro
Re:It's really more of a physical limitation (Score:3, Informative)
Sony DVD-compatable Blu-Ray (link) (Score:5, Informative)
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...
Re:Sony HD standard just trumped. (Score:2)
Many of those old movies, when converted to DVD, were also stored in a high def format. So it's cheap to come out with HD versions of them.
-MDL
Blu-ray (Score:2)
A better question... (Score:2)
Re:A better question... (Score:2)
Don't ask silly questions; giving people more space also gives them more power. Maybe they'll be more bonuses on the disk. Maybe they'll do those video tutorials streamed from it. Heck, they could even stream entire TV programs to a texture in the game if they wanted... remember that movie theater in Duke Nukem 3D? You could make it really happen.
is there a speed increase in the blue ray stuff? (Score:5, Interesting)
Re:is there a speed increase in the blue ray stuff (Score:3, Informative)
Oops, make that Mega bits, not bytes (Score:3, Informative)
8x speed increase? (Score:2)
Doesn't higher data density imply speed increases? (since the disks are the same size) If a DVD has to make 100
Re:is there a speed increase in the blue ray stuff (Score:3, Informative)
I think the problem was that it was too expensive.
specs (Score:3, Interesting)
Re:specs (Score:2)
The official Blu-Ray FAQ [blu-ray.com] informs us that:
1x DVD speed is around 10Mbps. T
Re:specs (Score:3, Funny)
If you played a lot of games, you must be one fat fat man by this point
This Blu-Ray technology looks interesting... (Score:2)
Re:This Blu-Ray technology looks interesting... (Score:2)
Re:This Blu-Ray technology looks interesting... (Score:2)
Re:This Blu-Ray technology looks interesting... (Score:2)
DVD+/-RW only allows you to tack things on the end. The primary difference (besides that DVD-R discs can be read in more devices) is that with DVD+R you can tack stuff onto the end but revise the TOC such that it will act like that stuff is in the middle. This only works on devices which understand DVD+R[W] and in any case does not allow editing middle sectors, only replacing them, or inserting bits in between them.
PSX (Score:2)
Re:PSX (Score:2)
Government restrictions? (Score:5, Interesting)
I'm still happy with DVD quality movies, thanks.
Re:Government restrictions? (Score:2)
great, now we have to wait longer for games :) (Score:2, Funny)
Uh, what? (Score:5, Informative)
Uh [ferrago.com], Yes [theregister.co.uk], they [opentechsupport.net] have [eurogamer.net]. Where [ign.com] have [infernalgames.net] you [ps3insider.com] been [slashdot.org]?
Geez, this is like last year news, and a simple google search revealed all of these links.
If it is not compatible with Ps1/Ps2... (Score:2)
The root reason that the PS2 basically took over the gaming market seems to me to be that they walked into the marketplace with a bunch of runnable software on a (then) new machine. The Ps2 was radically different from the Ps1, but the market inertia of having all those Ps1 titles runnable got the developers to support it anyway (with the notable exception of the Crash Bandicoot folks, who weren't up to the challenge according to their own publicity handouts.)
From my perspectiv
Re:If it is not compatible with Ps1/Ps2... (Score:3, Insightful)
You can keep it to play your old games.
Why does everyone use the same stupid "I don't want to throw out my old games" argument?
Behind the Curtain: A Developer's Story (Score:3, Insightful)
IMO, the PS3 game makers would start including videos of the developer, a storyline about the company, music (and music video) clips for the music embedded in the game, web content (even links to 'sponsors'.
Hype Machine. (Score:2)
Hey... It worked before, didn't it? Maybe this time they'll actually deliver what they promise.
What will PS9 use? (Score:2)
Anyone remember that commercial?
I thought it was odd (Score:2)
Re:I thought it was odd (Score:2)
Actually Sony HAS said it will play PS2 games. (Score:3, Informative)
PS3 will be PS2/ DVD compatible (Score:5, Informative)
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
An interesting question comes up... (Score:3, Insightful)
Re:An interesting question comes up... (Score:3, Interesting)
Well, guess what. Not only was this never a problem, many would argue that the PS2 doesn't push polygons.
Just like th
Backwards Compatibility (Score:3, Informative)
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.
well... (Score:3, Insightful)
Isn't always keeping backwards compatibility to the previous system what got MS in to the DLL hell mess it's in now??
Re:well... (Score:3, Informative)
Re:well... (Score:3, Insightful)
Not sure how it'll be done in the PS3, but in the PS2 the sound chip does double-duty as the PS1 CPU.
PS3, it'll probably have an Emotion Engine just handling the controller ports. :)
Gimme gimme gimme... (Score:2)
So what?!? (Score:2)
50 GB disks = anti-piracy (Score:3, Insightful)
Re:50 GB disks = anti-piracy (Score:3, Insightful)
Re:dual layer failure (Score:3, Insightful)
Re:dual layer failure (Score:2)
Well, my family. Right now, I have two (one standalone hooked up to my TV, one DVD burner in my computer). Before I upgraded my computer a few months back, I had a DVD-ROM (3). Before I bought a new standalone DVD player a year ago, I had one with fewer features (4). My parents own a standalone (5). My oldest brother has a DVD-ROM (6). And my younger brother owns a PS2 (7).
Re:25 GB (Score:3, Interesting)
I would think so. But now with increasing processor speeds and huge storage discs, they can bloat their games all they want, hire bad programmers with no concept of efficiency, and still come out ahead.
Honestly though, I could see selling an entire game pack for $500. "Buy the whole pack and never have to change the disc."
Also, it would be a great licensing scheme. There are lots of people who would like storage like that.
Re:can't u put both lasers in the box? (Score:5, Informative)
Re:can't u put both lasers in the box? (Score:3, Informative)
Re:can't u put both lasers in the box? (Score:5, Informative)
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.
Re:can't u put both lasers in the box? (Score:2)
BD-ROM is used for games (Score:2)
Re:I'm such a nitpicky ass... (Score:4, Informative)
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.
uh, no (Score:2)
Check a dictionary [reference.com].
Re:I'm such a nitpicky ass... (Score:3, Informative)
If the PS3 games can be played on the PS2, then they are backwards compatible. If the PS2 games can be played on the PS3, then the PS3 is backwards compatible.
I refer you to FOLDOC [reference.com]: " For example, WordPerfect 6.0 can read WordPerfect 5.1 files, so it is backward compatible."
HTH [reference.com], HAND.
Re:I'm such a nitpicky ass... (Score:2)
I thought about that but then that would mean it was really just a PS2 game (not a PS3 game) and that the PS3 console is backwards compatible. Think about it: if I have an MS Word file that can be read both in Word XP and also Word 95 then the file is probably just a Word 95 file, not a special backwards compatible Word XP file.
Re:I'm such a nitpicky ass... (Score:2)
Re:Wow! (Score:2, Funny)
I call them "Memory Dicks."
Your concept of a dick is pretty small, no?
Re:Encryption (Score:2)