PS3 General Discussion

Well... it is a first gen 360 title, so I shouldn't really nitpick. It does look better than Toy Story does, and this is running in real time. But the car does look kind of plastic, and the street looks way too tiled with its textures. I'm hopeful that Forza 2 doesn't look like this. Of course I say this with the full realization that this technology has me spoiled. :P

But really, as good as PGR3 looks, I'm expecting grand and glorious things from GT5, Forza 2 and the rest of the next gen racers. Except for NFS: Carbon. :D

Oh, and as for the article above, the PS3 may "fail" all the way to 40% marketshare.

The PS3 won't turn out to be a huge failure, unless the graphic really don't meet the expectation.

Who's more popular, HD-DVD or BluRay?
BluRay have a bigger name around the world, not for movie digital media, but for the digital media itself. The media itself have made a fuss about Sony prototype product like the Cell.
 
The PS3 won't turn out to be a huge failure, unless the graphic really don't meet the expectation.

Who's more popular, HD-DVD or BluRay?
BluRay have a bigger name around the world, not for movie digital media, but for the digital media itself. The media itself have made a fuss about Sony prototype product like the Cell.


Among videophiles, HD-DVD beats Blu-ray every time. Sony has promised a lot and so far has delivered very little with Blu-ray.

BD machine go for twice the cost of HD-DVD players, yet deliver half the features and less picture quality. Sony just maybe shooting themselves in the foot, yet again.
 
The Samsung BD machine is by all accounts pretty average and the Toshiba HD DVD is supposed to perform better (both have received firmware upgrades). The real problem for Blu-ray has been the digital video used. Some say HD DVD is superior than Blu-ray because Blu-ray uses Mpeg2 at the moment and HD DVD uses VC-1. Link I don't know if it's is going to continue like this. After all Blu-ray players are supposed to recognise VC-1. But when will they use it?

Anyway, does this mean you're going to get a HD DVD player?

(From the article above)
However, the longer the company allows the high price and low sales to continue
Low sales to continue? It's not even out yet. They're assuming low sales. It may be true. But then again they may not be.
 
The Samsung BD machine is by all accounts pretty average and the Toshiba HD DVD is supposed to perform better (both have received firmware upgrades). The real problem for Blu-ray has been the digital video used. Some say HD DVD is superior than Blu-ray because Blu-ray uses Mpeg2 at the moment and HD DVD uses VC-1. Link I don't know if it's is going to continue like this. After all Blu-ray players are supposed to recognise VC-1. But when will they use it?

Anyway, does this mean you're going to get a HD DVD player?

(From the article above)

Low sales to continue? It's not even out yet. They're assuming low sales. It may be true. But then again they may not be.


Yeah, I just might get a HD-DVD player. I'll wait to see how the PS3 holds up as a BD machine. If I'm not happy with the quality, I'll get a HD-DVD player and buy all movies in HD-DVD.
 
The problem isnt the players, its the disks, the first batch of BD disks are poorly encoded, as soon as they do better quality disks, and now that the 50gb BD disks have hit the shelves, it wont be long before BD supasses HD-DVD.

Personally even if I get a PS3 I wont be buying any BD movies for a while, till they are on 50gb disks and are very good quality, Im not even going to look into HD-DVD, the only time I would consider it as a format to purchase is if it wins the format war, and BD is debuncked for movies.
 
Just like I am using my PS2 for playing DVDs, PS3 will be my BD player, I am buying neither another Bluray or HD-dvd player. I am gonna buy one or two BD movies to get a feel of high def contents:sly:. hopefully, the remote control for the PS3 will be better.
 
The problem isnt the players, its the disks, the first batch of BD disks are poorly encoded, as soon as they do better quality disks, and now that the 50gb BD disks have hit the shelves, it wont be long before BD supasses HD-DVD.

That reminds me of the first PS2 discs, the purple ones. One scratch and they don't load. Man, we had to get Tekken Tag Tournament resurfaced 3 times! :grumpy:

Though I know you mean something somewhat different from that.
 
I'll be getting at least one Blu-ray film with my PS3. I'm not too worried about PQ as I'm not sure I'd notice much difference (between Blu-ray and HD DVD). However, if there is noticeable blockiness, pixelation etc on the pic and does'nt seem much better than 576p maybe I just won't bother with it. I might even get the HD DVD for the 360, though with no HDMI maybe not.
To be honest I'm sure I'll be happy with the Blu-ray on the PS3, even if it's not quite as good as a HD DVD player. But if it is poor....
 
BluRay player are supported by the Cell. How come BluRay use MPEG2? That's a weird question to ask.

Here what I found in some unknown forum.

The idea that Cell would be used for graphics as well was speculation, based on the initial patent filing.
...
Assuming 100 mtris/sec, and 8 gigapixels, that's 520 gigaflops, minimum. That's ignoring vertex shading (tens of gigaflops), anti-aliasing (a hundred gigaflops just for 4x), pixel shading, fancy texture mapping modes (multi-texturing, cube/bump mapping), etc. It's also not including the very substantial per-pixel and per-triangle control overhead. Then there's the memory accesses:
...
That's 72-billion memory accesses per second, again not counting anti-aliasing (another 16 billion, if you're clever about layout), pixel or vertex shading, and internal data movement overhead (which is implicit in dedicatd hardware, but explicit when using general-purpose hardware).

A 235mm^2 Cell has ~200 gigaflops of power. It can perform 25 billion memory accesses per second. Even using rough numbers and gross approximations, it's obvious Cell isn't going to cut it as a replacement for a GPU. The engineers at Sony and IBM weren't stupid enough to think for even a second that it could

http://episteme.arstechnica.com/eve/forums/a/tpc/f/174096756/m/709006300831/p/3

Maybe the Cell isn't good for VC-1, Though CPU are good at some sort of task. Pretty much like AMD vs Intel. Both are strong in different field.


Anyone who want to experience the tilt technology, you can buy one for 30 buck.

Here the video.
http://youtube.com/watch?v=FVVHGvGAm5o&mode=related&search=
 
To reasure you from my word, here proof that BluRay support VC-1

HD-DVD vs. Blu-Ray, round 2

Posted by John Carroll @ 11:40 am

Digg This!

The Friday before last, the day before my vacation on Lake Michigan had officially begun, I chatted over the phone with Andy Parsons, senior vice president of Pioneer Electronics (USA) and a clear proponent of the Blu-Ray standard. He had read my previous post on the subject of Blu-Ray, where I pointed out some advantages HD-DVD had over the current generation Blu-Ray ecosystem, and he thought it worth giving me the other side of the story.
Unfortunately, I don't own a phone recording device, and besides, I was on my cell phone. I did take notes, however. The following were some of the key points he made during the interview.
First, cost. I assigned a fair bit of importance to the cost diferences between current generation HD-DVD players and Blu-Ray players. Toshiba's lower-end offering comes in at around $500, and Samsung's offering comes in around $1,000. To a market accustomed to sub-$100 DVD players, I think that price difference matters.
Parsons pointed me to https://www.gtplanet.net/forum/a breakdown conducted by iSuppli which shows that the Toshiba player costs far more to build than the sale price, with costs estimates ranging as high as $700. This is largely due to the use of more expensive components more typically found in PCs.
Fair enough. Perhaps Toshiba is making a tactical decision on hopes that it will help them to win the the HD-DVD / Blu-Ray wars and thus turn a loss into a gain down the road. Even so, this still doesn't explain why the Samsung player is still $300 above the Toshiba price even as it lacks features found in the lower-end Toshiba model. Likewise, two can play the cost cutting game. There isn't a comparable analysis of the actual price of the Samsung device, but I expect that it sports some of the same design inefficiencies as Toshiba's offering due to its status as a first generation player. Furthermore, Pioneer's own soon-to-be-released offering, the Elite BDP-HD1 targeted at high-end users, was recently lowered from $1800 to $1500. Is this sign of the willingness among companies to take losses in order to get their chosen standard over the top?
Regarding the decision to use MPEG-2 in early Blu-Ray titles versus newer compression standards such as H.264 or VC-1 (both of which are supported in Blu-Ray players), Parsons explained that this was to enable a real-time encode process. Most content studios are very familiar with MPEG-2, and had a pipeline oriented around the technology. Usage of MPEG-2 would, theoretically, accelerate the release of new titles, as MPEG-2 encoding is a well understood proces.
Interesting point, but as of today, there are more HD-DVD titles than Blu-Ray titles. Likewise, the early HD-DVD titles seem to have more mass appeal than the early Blu-Ray titles. Constantine and Bourne Identity (HD-DVD) vs. 5th Element and Basic Instinct 2 (Blu-Ray). Okay, I'm not being completely fair here, and besides, if Fox holds fast to its exclusive commitment to Blu-Ray, a few years down the road we're going to see a Blu-Ray Star Wars release.
Besides, I'm not sure how much value a real-time encode process has. Taking a bit of extra time to encode something that is going to get stamped on a disc about a million times seems like a decent trade-off. Furthermore, encode times will only accelerate as more experience is gained in these newer technologies. I don't think studios want to spend the next 10 years on bandwidth-hogging MPEG-2 (which also annuls the throughput advantages of Blu-Ray drives, as you get less quality at a given bitrate level). I think this is more of a legacy of a Sony that resisted inclusion of newer compression codecs until relatively late in the Blu-Ray standardization process. Basically, falling back on older technologies that erase many of the advantages of your format (capacity, throughput) seems a strange way to compete with a format that has a smaller nominal storage size per layer.
Other issues we discussed were dual-layer Blu-Ray discs and "hybrid" discs. Hybrid discs are discs that have a version playable in older DVD players, so you can buy your HD discs that works on your existing technology today and start using the HD version once you upgrade your home theater system. On the first point, Parsons assured me that the dual layer problems with Blu-Ray are resolved, and further, HD-DVD will have a hard time matching the new bar as triple-layer discs will be extremely hard for them to do. Second, Blu-Ray DOES have a hybrid answer, one that uses the fact that normal Blu-Ray discs are read through a much shallower coating layer to store the standard definition on a lower layer and "focus" through the top layer to it. This means the two formats could be stored on the same side of a DVD.
I can't confirm the veracity of either of these things. Andy invited me over to Pioneer labs in Los Angeles, so I hope to see instances of both technologies when I do that. These things DO, however, seem more technically complicated than would be the case in an HD-DVD world, particularly the hybrid solution. So, even if it's possible, would the hardware ever be as cheap to make as a system that deals with content at the same depth and pitch size at all times?
The last point I considered relatively important was content development simplicity. I noted that, as a programmer, there are reasons why the web is mostly HTML, XML and Javascript. That's an easier development technology than compiled languages such as Java. Though Java is certainly a powerful language, for 99.9% of web development tasks, it's like smashing an ant with a steamroller.
Parsons' response was that end users could care less about how something is done, just so that it is done well. Besides, easier to use content development tools would come that assemble pre-packaged Java components.
I concede all this, but that doesn't change the fact that ease of development often leads to MORE use of complex functionality simply because the environment makes it much easier to use that technology. It's like the difference between writing your own HTML parser versus using an existing component that does it for you. It's worth noting that BD-J has an estimated 8000 methods / interfaces, versus iHD's 400.
Furthermore, the iHD environment has secured for itself a lot more cross-player consistency than BD-J, a fact made apparent to me in an audio interview with Amir Majidimehr and Kevin Collins, two high-level people with Microsoft's Digital Media Division, that I discovered recently on the Internet (okay, I found it while ego-surfing on technorati).
First, persistent storage is mandatory on HD-DVD players. This is useful for the creation of bookmarks (custom markers that persist across DVD playback), but is obviously useful for much more. Second, a second video decoder is mandatory on HD-DVD players. This enables the playback of dual video streams, for instance, as part of an enhanced director's commentary that appears as a PIP (picture in picture) in the corner of a screen, or as a way to show how a particularly complicated stunt was performed alongside the playback of the main video.
Third, network connections are mandatory on HD-DVDs. Kevin Collins noted that this creates the ability to download custom previews for existing movies, a vast improvement over the current situation wherein one is forced to watch the same old previews over and over again. Such previews could even become time-specific, such as more horror-oriented previews around Halloween. One thing not mentioned, however, is the opportunity for context sensitive linking, or even online purchases. Marketers would have a field day if they could sell products found in a movie with the click of a button.
All of these things are POSSIBLE with Blu-Ray, but aren't MANDATORY…much as the ability to offload content from an HD-DVD disc to a media server is possible in Blu-Ray, but MANDATORY in HD-DVD. The advantage of mandatory is that content UI creators can assume the presence of these features, and take advantage of them. Creators of content in a Blu-Ray device may be less inclined to take advantage of features which may not exist across all players.
Just to reiterate a point I noted at the end of my last HD DVD post (and something I noted several times to Andy Parsons), the battle between the two formats is far from over. I don't expect folks in the Blu-Ray camp just to sit still in response to early setbacks. Even so, I still lean towards the practical advantages of the HD-DVD format. Whether the market agrees with me is another question entirely.
 
Oh the Cell and Blu-ray can do VC1. It's just that VC-1 is not a Sony produced codec (well, not yet).
From Wikipedia -
Although widely considered to be Microsoft's product, there are actually 15 other companies in the VC-1 patent pool (as of April 2006). As a SMPTE standard, VC-1 is open to implementation by 3rd parties which in turn have to pay licensing fees to the MPEG-LA licensing body

It's complicated stuff - www.theregister.co.uk. The question is when will Blu-ray films use VC-1? I think Blu-ray does not use VC-1 at the moment because they would have to pay afee for using VC-1. Thing is, does it really matter? How many people can actually tell the difference? (I don't mean hardcore avphiles but ordinary consumers).
 
Oh the Cell and Blu-ray can do VC1. It's just that VC-1 is not a Sony produced codec (well, not yet).
From Wikipedia -


It's complicated stuff - www.theregister.co.uk. The question is when will Blu-ray films use VC-1? I think Blu-ray does not use VC-1 at the moment because they would have to pay afee for using VC-1. Thing is, does it really matter? How many people can actually tell the difference? (I don't mean hardcore avphiles but ordinary consumers).

It is noticeable on a big TV.

Like I said often, I encode a lot of video. :sly:
 
Third, network connections are mandatory on HD-DVDs. ...One thing not mentioned, however, is the opportunity for context sensitive linking, or even online purchases. Marketers would have a field day if they could sell products found in a movie with the click of a button.
Oh brother... that sounds like Microsoft all right. Giving them access to our homes through our players as well as our PCs. I already have problems with M$ selling my name from my Hotmail account, which they bought out a few years ago. :indiff:

Sony really dropped the ball by adopting the mpeg2 codec early on, rather than H.264, which wouldn't require giving their competitor Micro$oft any money. The issue was probably Sony's propensity for pinching pennies in stupid areas. mpeg2 decoders are dirt cheap, and available by the billions, but even with tweaked performance, as Mr Deap's post states, mpeg2 is a poor quality codec as well as a wasteful bandwidth hog. This codec is why DVDs initially looked so cruddy, and you have to find those premium quality versions of movies, to escape the dreaded ugly compression artifacts like banding, when colors shift from bright to dark for instance.

Oh well, we'll see in a few months what the format wars shake out.
 
Gemtek and Foxconn finalists for Sony PS3 WLAN orders


Irene Chen, Taipei; Esther Lam, DigiTimes.com [Wednesday 16 August 2006]


Sony, which is preparing to launch its Play Station (PS) 3 in November, will equip the device with built-in wireless LAN (WLAN) modules with either Gemtek Technology or Foxconn Electronics (the registered trade name of Hon Hai Precision Industry) handling OEM production, according to industry sources.

Although Gemtek has seen its share price boosted by the related speculation, the company declined to comment on any specific orders, though it did mention that it has multiple customers for WLAN module production.

Foxconn is in a strong position to gain the orders due to its solid relationship with Sony, with some market sources indicating that Foxconn will provide a solution that integrates a memory card interface with the WLAN module.

Foxconn was not available for comment at the time of publication.

The sources detailed that Sony will adopt Marvell's 802.11g solution in the PS3 WLAN module.

Industry players generally expect shipments of PS3 WLAN modules to start late in the third quarter, prior to the scheduled launch of the PS3 in November. Monthly shipments are expected to reach two million units initially and grow to six million units in 2007.

CyberTAN, which is the WLAN module supplier of Sony's PSP, may fail to win PS3 orders. Although sales of the PSP are disappointing, industry players noted that CyberTAN still receives a substantial benefit from its Sony business, with its shipments having surpassed the million unit level several times.

Frost & Sullivan estimates that global sales of WLAN chip will hit US$2.3 billion in 2009, up from US$910 million in 2005. The ratio of WLAN modules in consumer electronics is also believed to rise to 10% in 2009, compared with 2% in 2005, the research firm said.

http://www.digitimes.com/systems/a20060816PR208.html
 
i love blazing angels i think its a great game

just to get back onto the subject of the playstation 3 i was thinking about getting the 60gb version but because i dont have a high definition tv i wasnt sure if it was worth spending the extra money

on the playstation 3 to insert the disks do you just slide them in like on some car stereos or something because otherwise the draw that comes out looks like it would get in the way of the eject button
 
some REAL PS3 news, but not much. Looks like someone has made a movie of the PS3 dev kit.

LINK
 
Very nice link sprite. Thats a nice teaser of the XMB. There are setup options for PS1&2 could that be for enhancments, I sure hope so. 4xaa and 720p for PS2 is the news I'm waiting to here.
 
So it looks like we will not have to put down a deposit after all, but early on a well know magazine, which reports on the PS3 said the deposit thing could happen?
 
Very nice link sprite. Thats a nice teaser of the XMB. There are setup options for PS1&2 could that be for enhancments, I sure hope so. 4xaa and 720p for PS2 is the news I'm waiting to here.
You sure that's not Player 1 setup and Player 2 setup? I don't think what can be seen is actually on the PS3 menu. Maybe a shortcut for the dev kit?
 
Duċk;2384533
Wishful thinking. It says "P1 Setup", and "P2 Setup".

How would Sony implement anti-aliasing and 720p for all backward compatible games, anyway? :confused:

Uhh..emulation?

The same way the 360 offers anti-alaising and 720p for all backward compatible games?

💡 💡
 
Ah, but it was worth a giggle. I however didn't see that it had its own thread. Oh well, it atleast lightened things up a bit, no?

Truth? They have a point, but it doesn't mean they are right...
 
Well, they have a point that the Nintendo is fun, but they're also going overboard exaggerating Sony's persona.

They are taking the words of Kutaragi, who is known for his over the top comments to spin PR buzz for media attention, and pretending like it's "truth".

Personally, I think that both offer different experiences. The Wii will be a full on fun time, while the PS3 will be about complexity and full on interactivity with environments, games, and other people.
 
Duċk;2384533
Wishful thinking. It says "P1 Setup", and "P2 Setup".

How would Sony implement anti-aliasing and 720p for all backward compatible games, anyway? :confused:


The same way you can have any resolution and amount of AA in PS1 and pretty much any emulation on pc.
 
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