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3M Says Its Multi-Touch System Means Almost No Lag
jonniee writes "3M has rolled out a 22-inch digital display capable of 20-finger multi-touch input with less than 6 millisecond response time. The monitor incorporates 3M's Projected Capacitive Technology based on mutual capacitance operation theory. The result produces a silky smooth response that has almost no lag in execution."
...20-finger multi-touch input
Wow! Does that mean you can use your toes for input as well as your fingers?
Why would you want to be able to touch it with twenty fingers?
Now I can finally use both my fingers and toes to play games on my 22" monitor!
Still not perfect, though. I really need 21 point for reasons I won't go into.
They say that "one of the limitations of devices like Android and iPhone is the sampling of only two active points" but the iPhone can sample 5 points.
:)
The iPad can actually do 11 touches. Feel free to speculate on what part is the 11th finger
Sounds more like a porn or sex-lube ad.
It must have been something you assimilated. . . .
I am really amazed that this company is able to do so many different thing. From post-it notes to medical equipment. Not bad for a company that started in 1902 selling minerals to the east.
equal 10 fingers and 10 toes? I think I can pull that one off.
If I survive the impending nuclear apocalypse, my 20 fingered mutant zombie offspring will be the ultimate power users. I can't wait!
So now, instead of two fingers covering about 1/3-1/2 of the screen space, we can have 20 fingers covering... the entire thing?
Doesn't this define "form over function"?
Good luck being able to read text on that...
No sig today...
Some needs to stop the genetic modifications of those scientists, while I agree 4 hands would be better than two most of the human race still (least last time I counted when sober) have only 10 fingers... 22" screen isn't really big enough to get two people poking at it comfortably so what's the use?
--- Users are like bacteria -> Each one causing a thousand tiny crises until the host finally gives up and dies.
...ought to be enough for anybody.
Well, on the plus side its only 6 times more lag than my mouse and keypad gives me, a lot better than consoles but still, not quite there yet :)
That and there's only so many games that support touch, let alone multi finger touch, but of course world of goo, crayola physics and plants vs zombies will be just as playable on this as on my little hp tablet.
Oh, and RTS of course, but keep a keyboard handy for shortcuts (sins of a solar empire comes to mind as the most "zomg this is the future" game you could show off with).
...
Ha. Even after a nuclear apocalypse leaves the future of the species at stake Slashdotters still won't be able to get laid.
"Hey there, beautiful! I run my smoldering pile of radioactive rubble entirely on Linux. Wanna see?"
Someone ought to buy some hookers for those 3M engineers. The dry spell is starting to affect their work.
Fascism trolls keeping me up every night. When I starts a preachin', he HITS ME WITH HIS REICH!
I predict soon there will be Guitar-Hero-like sex games played on the screen... ...literally.
It is bound to happen.
Assuming you can set the screen down flat, you can do a lot of multiplayer games with this. Like duet piano, or playing Magic the Gathering with two players (and "tapping" virtual cards couldn't be any more realistic too!)
Pet peeve: Profane people propagating perfunctory pedantry.
about 150ms for instinctive (spinal/stem) response, 300ms for a conscious(cortical) response, 400ms to be aware of what you decided to do.
"The ability to delude yourself may be an important survival tool" - Jane Wagner -
Instead of having several screens for one display, a large touch display can be divided into several touch screens for a number of doctors at one time. Just proposing an idea for hospitals.
I was under the impression that iDevices could handle more than two inputs at a time? The first paragraph mentions that only up to a pinch is polled at a time?
...The real goal is a multi-touch system the size of a coffee table.
Then we could have all those good ol' board games in a digital format. Monopoly, Star of Africa, Space Hulk, etc...
1) Time to get shares in companies that make screen cleaning and protection products
2) Anne Boleyn is disappointed.
AT&ROFLMAO
i'm sure this will all seem like a great idea until your cat walks by the screen and drags your files into the trash with it's tail.
20 fingers? Finally the input device needed for my Unchained Melody application..
*continues programming on his 3D pottery wheel*
Does anyone else think that touch technology is gonna end up being mostly hype? I get to play iPhones, Android, iPad etc as part of my job, and always end up going back to my Laptop and Blackberry. The touch interface has cool factor and works for small quick input (eg phone, quick game, ebook etc) but for productivity nothing beats keyboard and mouse (and gaming with k&m is unbeatable too). The whole touch thing to me reeks of gimmick value. A small percentage of usefulness but the fact that you have to always check you input to ensure you've touched the right place, means it will never compete for speed with a tactile touch type keyboard with a mouse. Thoughts?
It is Friday 10:25pm for me, after had week at work, with a few beers under my belt.
Reading this story I have noticed my own user habits. My mouse cursor can move from one side to other of my 24" screen in about 1.5 inches mouse movement. I click links.Mouse wheel up and down.
I doubt I could accept using my hand to move over 24 " of screen. In fact I just emulated it, holding my hand to the screen, then moving 20 inches to a link that interested me.
To much effort. Do not want.
In post Patriot Act America, the library books scan you.
This is exactly the advancement in science I was looking for.
Now I write write a digital fondue app. It will be a hit at parties once you turn the monitor to face the ceiling
and people gather round...
I can image Captain Hook trying to use those magic gestures with a multi-touch screen. Does it pass the Americans with Disabilities Act test? Imagine Tinker Bell using her feet. Does everyone have thalidomide on the brain? They keep dropping the ball.
``Tension, apprehension & dissension have begun!'' - Duffy Wyg&, in Alfred Bester's _The Demolished Man_
Dear /. editors:
Please check for common advertising terms like "silky smooth" before putting articles on the main page. Thank you.
Knowledge is how to play a game, intelligence is how to win, wisdom is knowing what game to play.
The pricetag is roughly $1600 Dollars. Ouch.
Thanks, now not only can I work with two hands, but my Boss can sidle up and start trying to "help" me while I am trying doing work...
This has office fight written all over it!
I worked with a multitouch system that supports tracking 64 areas/points (the points had a radius AND a pressure).
the extra points were mainly used for different kinds of palm reject. but even 16 would have been enough for any circumstance I could come up with.
“Common sense is not so common.” — Voltaire
I wonder if any components were taped together...
Eeeeek! What manner of gigantic monster alien has 20 "fingers" and considers a 22" screen to be an iPod Touch?!?
I for one welcome our terrifying 20-fingered alien overlords who use the 22" iPod Touch !
OK, so a brand-new 22" $1500 display, and it's only 1680x1050??? That's absolutely pathetic.
GStreamer - The only way to stream!
http://mattgemmell.com/2010/05/09/ipad-multi-touch
I don't know what the article meant either. I have an old Fingerworks iGesture and it supports multi-finger pinches in and out for file commands like save, open, find, print, etc. Apple bought Fingerworks and used their multitouch tech to develop the i-devices.
Build a man a fire, he's warm for one night. Set him on fire, and he's warm for the rest of his life.
http://code.msdn.microsoft.com/Hilo