Sony's Solution To Split-Screen Multiplayer
We discussed Sony's E3 announcement of the pricing and details of the Vita portable console (hands-on report), but they also made a stronger push into the 3D space, revealing a 24" display specifically designed for 3D gaming. Most notable about this display is that two players wearing 3D glasses can use it to view separate images on screen. This means that when playing with a friend, you need not sacrifice 50% of screen real estate to accommodate the other player. The Guardian has a good run-down of Sony's other E3 announcements.
Split screen multiplayer isn't a problem, so it doesn't need a solution.
I presume this halves the refresh rate rather than quartering it?
This is actually pretty darn clever. Maybe I don't know of the prior art everyone and their brother knows, but colored me impressed by a company I no longer expected this from. Not just in realizing this could be done, but in the executives allowing it to reach market.
by Anonymous Coward: I, for one, welcome the shift from car analogies to pizza analogies. um.. overlords?
What about people who aren't playing and want to watch?
You can't take the sky from me.
Surely now the problem will be if the PS3 can produce two 1080p outputs off its GPU or will the graphics have to be degraded.
If I understand things correctly, you could wear a pair of glasses not in this mode, then simply close one eye to see you opponents screen and close the other to see your own screen.
I should sign in...
We had a console using glasses before (though not in the configuration with an extra monitor) and it was a trainwreck..
"3d" (stereoscopic) tv is also failing because of the mandatory glasses.... so why should it be different for ps vita?
Come back when you do it without glasses. (At least for stereoscopic imaging we know for quite a while that it is possible, also would love to see volume displays sold to common people).
All this kind of stereoscopic hype is so 19th century!
I still say fuck'em.
old hat, been known about for ages. How long before they patent n player games, and then say 'wow, now we can do 3d for 4 players... only 1/8 framerate, and luminosity so low you can't see to complain'
Some dude on reddit posted a link showing the same technique on existing hardware with polarized lenses (lower resolution).
video
Downside: Half the vertical resolution.
Upside: Bystanders don't have to pay for active glasses; it's already available.
>"This means that when playing with a friend, you need not sacrifice 50% of screen real estate to accommodate the other player"
Right, it means you sacrifice 50% of the refresh rate instead. And with all the 3D TV's I have seen so far, that means FLICKER!!
The second 3d tv's came on the market almost ALL gaming forums were full of the "Screw 3d, how about full screen for 2 player co-op?"
Sony steals that idea and patents it as their own.... Nice.
Thanks sony!
Do not look at laser with remaining good eye.
Is it just me, or anything putting "sony" and "solution" in the same phrase just don't make sense anymore?
-><- no
It is not only about refresh rate and shutter speed. One key problem is brightness and ghosting. If you do basically a time multiplex and want to achieve the same brightness level you have to boost the amount of light coming out of the screen quite a bit. Additionally all shutter glasses are not 100% dark, so even now you often see ghost images.
Hahaha how can anyone be talking about Sony and multiplayer in the same sentence now.
Seven puppies were harmed during the making of this post.
that I wish someone would trash Sony's servers, steal its customer data, and torch its corporate headquarters. Because that's just the right way to do things.
"Outdated business models" is code for "I don't like paying for things, but want them anyway"
I have a two-yea old, mid-range 42 inch Panasonic plasma and it suffers from smearing. Even though it has a refresh rate of 200hz, it is noticable on fast panning action.
I assume other large TVs also suffer from smearing.
With this new 'solution' I imagine seeing a ghost image of the other player's screen, or am I way off the mark?
This post contains benzene, nitrosamines, formaldehyde and hydrogen cyanide.
Why when I heard SONY and SOLUTION I immediately thought "They came up with a way to have people who want to play split-screen to pay for two copies of the game instead of one. Some licensing/payment/authentication scheme that enables split-screen only if both players purchased the license."
I know, I know. Don't give them ideas. I hope they don't read Slashdot.
45 5F E1 04 22 CA 29 C4 93 3F 95 05 2B 79 2A B2
On a sadder note, DUST 514 is going to be ps3 exclusive?!?!?!? WTF!!!!!!!!!!!!!1!!!1!
Look up "defensive publication." It's done all the danged time.
But his requirement be that it's free. Something like halfbakery.com is probably what he's looking for. The WP article on it lists some of its competitors: http://en.wikipedia.org/wiki/Halfbakery
My God, it's Full of Source!
OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
Comment removed based on user account deletion
Make sure that Russian hackers have all your personal information and credit card numbers.
i don't care what you create... not now not ever.
Fuck you Sony.
If it requires glasses, I don't want it.
I already wear glasses, your glasses will not fit over them. I am not buying another special pair of glasses for your broken system. 3D is a failure, I don't want it in my home.
But it's irrelevant anyway, after the removal of features from your console and recent blunders in security, I'm not buying another Sony console again.
is there anything they can't do?
There is no right to feel safe thru security vaudeville at the expense of everyone's freedom, privacy and tax money.
"wearing 3D glasses"
Never mind. Still nothing to see here.
"People who do stupid things with hazardous materials often die." -- Jim Davidson on alt.folklore.urban
It looks like a great 3D TV, until they gain enough popularity and Sony decides to remove the multiplayer feature.
The Christian Right is Neither (Christian nor right). See: Matthew 23, Matthew 25, Ezekiel 16:48-50
This article was posted exactly one year ago:
http://blog.seattlepi.com/microsoft/2010/07/08/on-tap-at-microsoft-a-3d-display-without-glasses-and-multiple-programs-at-once/
You lose 50% of the refresh rate (e.g. 120Hz appears as 60Hz for each player). After all, I'm assuming that they're using the glass's active shutter system to display half the frames to one player and the other half to the other player. Or did they do something different?
Like many have said, I think this is a great idea. One of the things I dislike about multiplayer on the same console is the amount of screen you lose. This would be great for two vs. two as well; both players on one team can only see their teammate's screen and not their opponent's screen.
The downside to this is you can't have people watch you play. They're either going to see your screen or their screen, they won't be able to see both. I imagine games that use this technology will have a "traditional" multiplayer for when there are more than two people in the room.
Regular 3D just looks blurry to someone without glasses beacause the two images are pretty similar. What happens when the images are drastically different? It will be impossible to watch.
this:
http://caia.swin.edu.au/reports/021224A/
would have to annoy their patent lawyers....
Would it be possible to use this concept to allow only one person to see what's on a screen? This could be a potentially powerful tool for security and secrecy.
But then I realized the cable was blue, so I only gave it one star. I hate blue.
What about multiple display output? You could get the same effect (with the same drawbacks) from having a second video out on the console. Even better, you could choose to rotate the displays so that the other player can't see your screen.
Course, you'd have to write the games to be compatible
Ooh, even better, you could use two output displays and two consoles! Then you could connect them via some sort of network.... uhm... oh.
Er, nevermind.
I'm really happy that this is coming to market, but it would be nice to get some credit. I implemented and published work on this about a decade ago.
Single Display Privacyware: Augmenting Public Displays With Private Information
Garth B. D. Shoemaker and Kori M. Inkpen
In Proceedings of ACM CHI 2001
You can read it here:
http://www.garthshoemaker.com/wp-content/uploads/2008/09/shoemaker_sdp_long.pdf
Comment removed based on user account deletion
....they'll have us sharing workstations and monitors!!
After convincing you to buy a $500 (cheap) 3DTV to play multiplayer games with a "friend", they give you just one pair of 3d glasses.
Buying the other one is another $70.
So really, it's $570 for a 24" 3DTV which you can use for multiplayer.
Also, no mention of - when in this multiplayer mode, is each person seeing 3d or 2d? My guess is 2d but interesting how TFA or the summary didn't bother mentioning that. I also guess that all the sony sales ppl will not mention the multiplayer 2d mode or will simply lie about it.
you need not sacrifice 50% of screen real estate to accommodate the other player
Yes you do, the 3D display process is already halving your resolution - which is exactly the same thing: you lose 50% of screen.
But I read on anyway and it still sounds bizarrely bizarre. Like, you're going to have friends round to play a multi-player game, and they're not going to bring their own laptop? Weird concept. How are you going to swap porn and jack off together. Yeuch - the very idea of jacking off onto someone else's keyboard is ... strangely appealing.
Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
Check to see if your Company name is available http://bit.ly/m2IHF4
Terrariums custom designed with silk flowers. Terrarium UnderGlass Gardens LLC, dedicated to supporting botanical gardens throughout the world, offers custom designed botanical reproductions displayed under glass in terrariums utilizing the highest quality permanent florals.