dual touchscreen

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  • LG Genesis coming to US Cellular, enV Pro rising from Verizon's ashes

    by 
    Zachary Lutz
    Zachary Lutz
    05.05.2011

    Hey enV fans, remember when Verizon scrapped its Android-based enV Pro citing a failure to impress? Fortunately, US Cellular is keeping the QWERTY clamshell's tradition alive with its appropriately named Genesis. Historically a feature phone, this LG is being reborn as a full-fledged smartphone, complete with Android 2.2, dual 800 x 480 touchscreens and a 1GHz Snapdragon processor. You'll find a familiar 3.5-inch display on the front, and a smaller 3.2-inch landscape screen positioned above the keyboard. The Genesis packs a 5 megapixel camera and supports DLNA sharing, though its camcorder only supports VGA resolution -- so you might want to reconsider streaming those videos to the big screen. As an added bonus, the phone serves as a mobile hotspot for up to five devices, though its price may be hard to swallow -- it retails for $249 on contract. Knowing the high cost of nostalgia, who's in on this one?

  • Fujitsu dual-touchscreen concept phone hands-on

    by 
    Chris Ziegler
    Chris Ziegler
    10.05.2010

    Back at Mobile World Congress in February, the mobile UI gurus at TAT showed off their interpretation of a dual-screen phone interface using TI's powerhouse OMAP4 testbed. Seemed a little pie-in-the-sky at the time, but frankly, the concept device being shown off by Fujtisu at CEATEC this week -- created with TAT's involvement, it turns out -- seems virtually ready for production. Or the hardware did, anyway; the software was spartan by comparison, obviously designed to call out a few key use cases where having two giant, glorious 960 x 480 displays right next to each other might come in handy. We were shown browser and email list scrolling across both displays -- boring, if not obvious -- but what really piqued our interest was a cool photo sharing feature whereby you fling photos you want to share from a gallery on the bottom display to a list of contacts on the top one -- very TAT, if we do say so ourselves. Both displays can be rotated between portrait and landscape, creating either a nicely-sized clamshell or a gigantic flip, not an uncommon shape among Japanese phones. Indeed, given the form factor, the entirely-Japanese interface, and Fujitsu's history, we're sure this was designed entirely with the Japanese domestic market in mind -- and we wouldn't be at all surprised to see it show up in a retail capacity there within a year or so. Follow the break for video. %Gallery-104244%

  • Resistive HTC devices can have (pseudo) multitouch, too

    by 
    Sean Hollister
    Sean Hollister
    04.20.2010

    "Multitouch on a resistive screen?" We must be joking, right? Not at all -- if we've learned anything from our encounters with a little firm named Stantum, resistive multitouch is not only possible, but potentially preferable to its capacitive counterpart. Of course, that knowledge doesn't help you any if you're currently stuck with single finger commands, but if your phone is made by HTC and running Windows Mobile, you may one day get to see what two digit input feels like. Adel Al Zubeir figured out that when two fingers are placed on a single-touch screen, the digitizer reads the spot between the two... and with a little bit of math, he cooked up a program that can figure out the relative position of both fingers to allow vaguely useful pinch-to-zoom and other dual-touch gestures. Sadly, you can't just drop this onto your phone to instantly enable the tech a la Cyanogen, but if you develop for WinMo, you can start building functionality into your apps with the beta SDK at our source link. Early proof-of-concept video after the break. [Thanks, David C.]

  • Modder creates dual-screen Courier from Dell Mini 9, calls it Harlequin, Joker unavailable for comment

    by 
    Tim Stevens
    Tim Stevens
    12.09.2009

    Microsoft's Courier, the dual-touchscreen wunderbooklet, had plenty of gadget lovers in a tizzy in late September -- even though the company itself doesn't seem to know what to do with it. An eventual release of the thing seems unlikely, so user Pak-Kei Mak over at the My Dell Mini forums created his own. It's a Dell Mini 9, or was a Dell Mini 9 anyway, bisected and keyboard replaced by another nine-inch display. This pic and another were posted back around Halloween, showing the two halves loosely coupled together, but pakkei has indicated a laser-cut custom case is in the works to bring it all together in a much tidier package. We do love lasers. Update: Pak-Kei Mak commented to say he's still "steamrolling along" with this design and will have updates for us soon. As it turns out this is the very-same Pak-Kei Mak who was one of our Kindle engraving contest winners a few months back, which interestingly also featured the use of lasers. It's a small world, ain't it?

  • Negroponte raps about OLPC 2: 'designed as if we were Google'

    by 
    Joseph L. Flatley
    Joseph L. Flatley
    01.29.2009

    Well, our interest was certainly piqued by that OLPC XO-2 mockup that surfaced yesterday, and now the Guardian is saying that the hardware development will take place open source. This is certainly fitting with the company's idealistic ethos, and it'll be interesting to see what other companies bring to the table as the reportedly $75 dual-screen device gets closer to real reality. "The XO-1 was really designed as if we were Apple," Nicholas Negroponte says in the interview. "The XO-2 will be designed as if we were Google - we'll want people to copy it. We'll make the constituent parts available. We'll try and get it out there using the exact opposite approach that we did with the XO-1." He let a few details slip too, saying that it will be dual touchscreen, with one of the displays featuring a touch-sensitive, force-feedback, haptic keyboard. When asked how he feels about the possibility that other companies might profit from all this hard work developing the laptop of tomorrow? "I wouldn't complain." Class act, that one. Bravo.[Via Make]

  • OLPC 2.0 dual touchscreen mockup surfaces in the wild

    by 
    Paul Miller
    Paul Miller
    01.28.2009

    What we're staring at here is apparently the first "in the wild" shot of the promised dual touchscreen OLPC 2.0. As far as we can tell (thanks, Mr. Blurrycam), we'd wager this is a purely non-working mockup, since that "touchscreen" looks a bit too much like "glued-on paper" to us, but we're really short on info otherwise. What is encouraging here is that apparently someone is taking this dual screen idea seriously, and it's hard to deny that such an improbable form factor could really end up being the shot-in-the-arm this project needs.