OpticalTouch
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Neonode's zForce optical touchscreens hitting ASUS tablets later this year
It's been over a year since Neonode coyly said some nameless "Asian companies" would use its multitouch zForce displays in future products. Now one of them, at least, is coming out of the woodwork -- ASUS said it plans to ship a "series of products" with these optical touchscreens later this year. What does this mean for consumers? Neonode's screens don't tack any additional layers on top of the touchscreen, making this line of 5 to 13-inch displays different from more common capacitive and resistive ones. The result, Neonode says, is thinner and -- one would hope -- more responsive screens. No word on when these products will hit (nor how creative ASUS will get with its designs), but feel to dig for details in the terse press release.
Albatron's 42 inches of optical touch monitor get examined on video
While Dell and HP were busy holding a competition to see who could do a worse job of announcing their new optical multitouch displays, Albatron was crafting away a 42-inch monstrosity to completely steal their thunder. The optical part refers to a pair of CMOS sensors embedded in the bezel which are responsible for touch detection, a cheaper alternative to your typical capacitive and resistive tech, which requires an extra USB connection between the monitor and computer. Although some issues were found with Windows 7's multitouch implementation, the promise of recognizing more than two fingers with the proper software support and the general responsiveness of the unit whet our appetite for more. Alas, nobody dares speak of a price, but a 1080p 22-inch model is already available for $450, in case you wanted to add to your touchy-feely shortlist. The video after the break contains the hands-on and a little mystery -- why is there Bulgarian handwriting on the whiteboard in the background?
Albatron 22-inch multi-touch LCD becoming a reality in March
After Microsoft announced Windows 7 would natively support multi-touch displays, Albatron was one of the first to show off a prototype panel intended to take advantage of that functionality. Seven months later the company is finally letting you know when you'll be able to buy one, and is also taking another opportunity to talk up its optical touch tech, which features sensors embedded into the bezel rather than the surface itself -- in theory resulting in a brighter image and greater durability. The company is planning to release its 21.5-inch LCD in March, and, while provided details are few, we know that the display will support 120Hz, have DVI and VGA inputs, and will relay touch information to the PC over USB. We also know that the company's motto is "captures the spirit of the Albatross," which we're going to go ahead and assume is a reference to Monty Python and not Baudelaire.
Quanta demos Optical Touch system with Windows 7
It's no secret that multi-touch support is one of the stand-out features of Windows 7, and it's also no surprise that plenty of companies seem eager to get in on the action, one of the latest which is uber-manufacturer Quanta Computer. Somewhat uniquely, however, Quanta is ditching the usual capacitive and resistive touch panels in favor of its new Optical Touch system, which simply uses two cameras placed at the top corners of the screen. That, Quanta says, still lets you perform all the usual multi-touch gestures in the same manner and, depending on the size of the display, could be significantly cheaper than a traditional touchscreen. Details on any actual products using the technology are expectedly a bit light at the moment, but Quanta says it plans to start mass production "soon," with some releases presumably planned to coincide with Windows 7's debut.[Via jkOnTheRun]
