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Microsoft Surface
| Good [+1]Toggle ReplyLink» GRASP replied on Wed May 30, 2007 @ 7:45pm |
 Coolness: 65340 | |
| I'm feeling a gaping mangina right now.. | |
| Good [+1]Toggle ReplyLink» Nuclear replied on Wed May 30, 2007 @ 8:29pm |
 Coolness: 2604025 | i'd like to buy one as my coffee table... |
| I'm feeling workaholic right now.. | |
| Good [+1]Toggle ReplyLink» Bunnytronix replied on Wed May 30, 2007 @ 9:15pm |
 Coolness: 152550 | |
| I'm feeling charu right now.. | |
| Good [+1]Toggle ReplyLink» Screwhead replied on Wed May 30, 2007 @ 9:17pm |
 Coolness: 685630 | well, the video doesn't play.. If it's the one I'm thinking of, you had all these shapes that you put on it that were diffrent modules, right? 'cause that thing was fucking cool.
There's also the lemur/mutant jazz or whatever they're calling it now. [ www.jazzmutant.com ] It's pretty much that table, but as a midi controller for live sets. |
| I'm feeling warcracktastic right now.. | |
| Good [+1]Toggle ReplyLink» Bunnytronix replied on Wed May 30, 2007 @ 9:18pm |
| Coolness: 152550 | Yeah it's the one with the shapes.
You could connect and shit. can't find it on youtube anymore |
| I'm feeling charu right now.. | |
| Good [+1]Toggle ReplyLink» Nuclear replied on Wed May 30, 2007 @ 9:19pm |
| Coolness: 2604025 | video oneliners to the rescue...
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| I'm feeling workaholic right now.. | |
| Good [+1]Toggle ReplyLink» Bunnytronix replied on Wed May 30, 2007 @ 9:24pm |
| Coolness: 152550 | |
| I'm feeling charu right now.. | |
| Good [+1]Toggle ReplyLink» Psilo replied on Wed May 30, 2007 @ 9:29pm |
 Coolness: 82720 | malade! |
| I'm feeling ~~springazed~~ right now.. | |
| Good [+1]Toggle ReplyLink» flo replied on Wed Jun 27, 2007 @ 8:47am |
 Coolness: 146365 | |
| I'm feeling phd powa !!! right now.. | |
| Good [+1]Toggle ReplyLink» clown replied on Wed Jun 27, 2007 @ 1:31pm |
 Coolness: 221805 | Microsoft Surface is FUCKEN NUTZ .. it must cost half a million but its still very interesting !! |
| I'm feeling drunk from st-jean right now.. | |
| Good [+1]Toggle ReplyLink» Screwhead replied on Wed Jun 27, 2007 @ 8:41pm |
| Coolness: 685630 | heh they explain how it works in another video and it's amazingly simple. They have indfra-red light detectors that they can mount onto any LCD screen, it shoots light out of the screen (that we can't see) and when your fingers are close enough it reflects the light back to the sensor and they know where you're touching. So you'll even be able to use a regular remote controll to controll features of it (of course, they'll also interfere with it if you've got it in the same room as the TV..) |
| I'm feeling warcracktastic right now.. | |
| Good [+1]Toggle ReplyLink» Bunnytronix replied on Wed Jun 27, 2007 @ 9:01pm |
| Coolness: 152550 | dude, that's the way most touch screens work in restaurants. |
| I'm feeling charu right now.. | |
| Good [+1]Toggle ReplyLink» JojoBizarre replied on Wed Jun 27, 2007 @ 9:01pm |
 Coolness: 295015 | 10 000$ |
| I'm feeling drunk on love right now.. | |
| Good [+1]Toggle ReplyLink» Screwhead replied on Wed Jun 27, 2007 @ 9:09pm |
| Coolness: 685630 | that's not exactly how they work, actually. Up untill this new one, this is the diffrent types of touch-screens:
Resistive A resistive touch screen panel is coated with a thin metallic electrically conductive and resistive layer that causes a change in the electrical current which is registered as a touch event and sent to the controller for processing. Some resistive panels can estimate the area (and hence the pressure) of a touch based on calculations from the resistances. Resistive touch screen panels are generally more affordable but offer only 75% clarity[citation needed] (premium films and glass finishes allow transmissivity to approach 85%[citation needed]) and the layer can be damaged by sharp objects. Resistive touch screen panels are not affected by outside elements such as dust or water and are the type most commonly used today. Surface wave Surface wave technology uses ultrasonic waves that pass over the touch screen panel. When the panel is touched, a portion of the wave is absorbed. This change in the ultrasonic waves registers the position of the touch event and sends this information to the controller for processing. Surface wave touch screen panels can be damaged by outside elements. Contaminants on the surface can also interfere with the functionality of the touchscreen. Capacitive A capacitive touch screen panel is coated with a material, typically indium tin oxide that conducts a continuous electrical current across the sensor. The sensor therefore exhibits a precisely controlled field of stored electrons in both the horizontal and vertical axes - it achieves capacitance. The human body is also an electrical device which has stored electrons and therefore also exhibits capacitance. When the sensor's 'normal' capacitance field (its reference state) is altered by another capacitance field, i.e., someone's finger, electronic circuits located at each corner of the panel measure the resultant 'distortion' in the sine wave characteristics of the reference field and send the information about the event to the controller for mathematical processing. Capacitive sensors can either be touched with a bare finger or with a conductive device being held by a bare hand. Capacitive touch screens are not affected by outside elements and have high clarity. Infrared An infrared touch screen panel employs one of two very different methodologies. One method used thermal induced changes of the surface resistance. This method was sometimes slow and required warm hands. Another method is an array of vertical and horizontal IR sensors that detected the interruption of a modulated light beam near the surface of the screen. IR touch screens have the most durable surfaces and are used in many military applications that require a touch panel display. Strain Gauge In a strain gauge configuration the screen is spring mounted on the four corners and strain gauges are used to determine deflection when the screen is touched. This technology can also measure the Z-axis. Typical application include protecting new touch-screen railway ticket machines from vandalism. Optical Imaging A relatively-modern development in touch screen technology, two or more image sensors are placed around the edges (usually the corners) of the screen. Infrared backlights are placed in the camera's field of view on the other sides of the screen. A touch shows up as a shadow and each pair of cameras can then be triangulated to locate the touch. This technology is growing in popularity, due to its scalability, versatility, and affordability, especially for larger units. Dispersive Signal Technology Introduced in 2002, this system uses sensors to detect the mechanical energy in the glass that occur due to a touch. Complex algorithms then interpret this information and provide the actual location of the touch. The technology claims to be unaffected by dust and other outside elements, including scratches. Since there is no need for additional elements on screen, it also claims to provide excellent optical clarity. Also, since mechanical vibrations are used to detect a touch event, any object can be used to generate these events, including fingers and styli. Acoustic Pulse Recognition This system uses more than two piezoelectric transducers located at some positions of the screen to turn the mechanical energy of a touch (vibration) into an electronic signal. This signal is then converted into an audio file, and then compared to preexisting audio profile for every position on the screen. This system works without a grid of wires running through the screen, the touch screen itself is actually pure glass, giving it the optics and durability of the glass out of which it is made. It works with scratches and dust on the screen, and accuracy is very good. It does not need a conductive object to activate it. It is a major advantage for larger displays. ----- With the other forms of IR touch-technology, you can only detect one finger at a time, because it works by interupting an IR beam, so if you had 2 fingers next to each other, one of them wouldn't show up, or it would show up as one wide touch. |
| I'm feeling warcracktastic right now.. | |
| Good [+1]Toggle ReplyLink» Bunnytronix replied on Wed Jun 27, 2007 @ 9:41pm |
| Coolness: 152550 | uhm, yeah, they could.
it's integrated in our restaurant's touch screen system. |
| I'm feeling charu right now.. | |
Microsoft Surface
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