glasses-free 3D

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  • HTC EVO 3D walks its WiMAX by the FCC on its way to Sprint

    by 
    Tim Stevens
    Tim Stevens
    06.03.2011

    It's looking like we're about three weeks away from our first dose of glasses-free 3D on a smartphone, and Sprint is going to be the one getting you all cross-eyed. But, before you can hold a device like HTC's EVO 3D to your head, the FCC has to make sure it won't be doing anything too nasty to your gray matter. The phone and its myriad of antennas -- covering CDMA, EVDO, WiMAX, Bluetooth, and WiFi -- all ran the gauntlet successfully, and, in the process, exposed a long list of componentry. No, sadly, there's no teardown involved with this one, but we now know the model numbers of just about every major piece of equipment wedged behind that parallax-barrier screen, from its Qualcomm processor to its Broadcom wireless chipset. Really, though, you only need to know one thing: June 24th.

  • Researchers hack Kinect for glasses-free 3D teleconferencing (video)

    by 
    Dana Wollman
    Dana Wollman
    06.02.2011

    Since the dawn of Kinect hacking, we've seen cameras strung together (or rotated) to create 3D, video game-like environments, while others have tweaked it for headtracking. Others, still, have used it for teleconferencing (albeit, the flat, two-dimensional variety). Now, a team of researchers have gone and thrown it all together to achieve 3D video chats, and if we do say so, the result is greater than a sum of its parts. The group, based out of UNC-Chapel Hill, uses 3D mapping (and at least four Kinects) to render the video, and then employs headtracking on the receiving end so that people tuning in will actually see the live video in 3D, even without wearing 3D glasses. The result: a tableau that follows you as you move your head and spin around restlessly in your desk chair waiting for the meeting to end. That's mighty impressive, but we can't help but wonder: do you really want to see your colleagues in such lifelike detail? Have a gander at the video and decide for yourself.

  • Nissho starts selling 52-inch, glasses-free 3D TV with Full HD resolution in Japan

    by 
    Vlad Savov
    Vlad Savov
    05.23.2011

    Remember Dimenco? A four-man splinter group of former Philips employees, the company has been hard at work refining its glasses-free 3D display tech and today some of the earliest fruit of its labor is going on sale. Nissho Electronics in Japan is beginning sales of a 52-inch LCD panel that can pump out full 1080p of 3D vision without requiring any headgear from the viewer. Initially, this big lenticular display will target businesses, who'll be among the few to be able to afford the ¥1.7 million ($20,820) asking price. Other specs include a 2,000:1 contrast ratio, 8ms response time, 700 nits of brightness, and a 60Hz refresh rate. The 3D on this TV is actually described as a unique "2D + depth" implementation, which can also be used to convert 2D images in real time. Great, now take a zero out of that price, ship it westwards, and watch the sales really take off.

  • Toshiba's tablet-ready, glasses-free 3D display debuts at SID 2011 (video)

    by 
    Sean Buckley
    Sean Buckley
    05.18.2011

    The T-Mobile G-Slate may have a jump on the (red and cyan) 3D tablet market, but we can do better, and while strolling past Toshiba's SID 2011 setup, we may have found the slate of the future's killer component: an 8-inch, glasses-free 3D display. Tablet sized? Yes, indeed. We couldn't get a Toshiba representative to admit the depth perceptive display was destined for any upcoming devices, but we were told that the screen certainly "made sense" for a tablet device. The technology seems to be designed with a smaller form factor in mind, as the firm warned that larger versions of the screen, while possible, would suffer a drop in image quality. At 8-inches however, it looks mighty fine -- although you'll still need to look on from a centered sweet-spot to catch the 3D effect, a plague it shares with its glasses-free brethren. Check out our hands-on video (sans 3D, of course) after the break. %Gallery-123861%

  • MIT Media Lab develops glasses-free HR3D, supports broad viewing angles (video)

    by 
    Zach Honig
    Zach Honig
    05.04.2011

    We've already seen plenty of glasses-free 3D HDTVs and portable devices, but a promising new technology called HR3D (High-Rank 3D) has hit the prototype phase. Engineers from MIT's Media Lab, who developed the new solution, say that it avoids compromising on screen brightness, resolution, viewing angle, and battery life, and doesn't require those pesky (and pricey) 3D glasses. HR3D uses a pair of layered LCDs to give the illusion of depth, with the top layer (or mask) displaying a variable pattern based on the image below it, so each eye sees a slightly different picture. Nintendo's 3DS uses a similar technique, but with a parallax barrier instead of a second display. The designers constructed the prototype from two Viewsonic VX2265wm displays, removing the LCDs from their housings and pulling off polarizing filters and films. We've yet to go eyes-on with HR3D, so we're a mite skeptical, but tech this promising is worth watching closely, and from every angle.

  • Toshiba Qosmio T851 can do simultaneous 2D and glasses-free 3D, arriving in Japan this July

    by 
    Vlad Savov
    Vlad Savov
    04.20.2011

    Glasses-free 3D on your laptop is now just a couple of brief months away. Toshiba has set loose details of its new 15.6-inch Qosmio T851, and this fella promises to not only dispense with the unstylish glasses, but to also give you 2D and 3D imagery at the same time. You'll be able to view content in differing dimensions in neighboring windows (as illustrated above), thanks to the familiar parallax technique -- sending a different image to each eye -- which is here aided by the integrated webcam to track the position of your face in order to deliver the most fittingly angled visuals. There's also integrated 2D to 3D conversion, powered by a dedicated SpursEngine image processor, with Face3D technology automatically recognizing faces and applies a "human depth template" to their features. Aside from Toshi's obsession with faces, there's a GeForce GT540M churning out the graphics, a Core i5-2410M processing processes, up to 8GB of RAM, and a BDXL-reading Blu-ray player. Shipping begins in July, just as soon as the kitchen sink has been fully attached.

  • Nintendo teases next gaming console, says it probably won't be 3D

    by 
    Sean Hollister
    Sean Hollister
    03.30.2011

    Nintendo's been denying rumors of a new home console for nearly as long as we can remember, but every so often those crafty execs slip -- accidentally or intentionally letting us know that exciting things are in the works. Well, last we heard from Nintendo president Satoru Iwata, a stereoscopic 3D console was on the table, but Nintendo of America president Reggie Fils-Aime just swept that notion under the rug. "We've not said publicly what the next thing for us will be in the home console space, but based on what we've learned on 3-D, likely, that won't be it," he told CNN, prompting a legion of 3DTV owners to imagine that their favorite Nintendo characters cried out in terror and were suddenly silenced. Why would Nintendo dismiss 3D for home gaming on the very same day that its 3D handheld set a sales record? Simply put, the company doesn't think the glasses-free 3DTV market is ready for such applications. Ah well -- guess we'll just have to settle for a Wii HD, then.

  • DARPA's Urban Photonic Sandtable Display enables 3D battlefield planning without goofy glasses

    by 
    Tim Stevens
    Tim Stevens
    03.28.2011

    You probably point and laugh at your friends when they have big, bulky 3D glasses perched on their noses in theaters. That kind of tomfoolery just won't do amongst the military brass, who frown at the slightest hint of snickering in the operations room. This new 3D system, called the Urban Photonic Sandtable Display (UPSD), should help. It's a DARPA project, a fully holographic table (no glasses required) that can be scaled up to six feet diagonally and allows visual depth of up to 12-inches. The technology comes courtesy of Zebra Imaging, which earlier wowed us with some insane 3D printouts, and the data will come from LIDAR systems like this ROAMS bot. No word on when the system will be deployed to the field, but it should allow grizzled commanders and uppity businessmen to find unobtanium deposits, even if they happen to be located right under a big 'ol tree.

  • AT&T launches HTC HD7S with WP7 and LG's 3D-enabled Thrill 4G Android phone

    by 
    Darren Murph
    Darren Murph
    03.21.2011

    Who says CTIA is going to be overshadowed by news that actually broke prior to the event starting? Okay, so it's entirely possible that the AT&T / T-Mobile buzz will be impossible to ignore here in Orlando, but that's not stopping Ma Bell from rolling out two new (er, rebadged) handsets for those looking for iPhone alternatives. First up is the LG Thrill 4G (available in the "coming months"), an unpriced 4.3-inch superphone that features a glasses-free 3D display, dual 5-megapixel stereoscopic camera, 16GB of preloaded memory (8GB onboard, 8GB microSD card), access to Google's Android Market and a special 3D marketplace coined LG 3D Space. The camera's capable to snagging video clips at 1080p when shooting 2D, or 720p when opting for 3D. You'll also get a dual-core 1GHz processor, HDMI output, DLNA streaming support and pretty much anything else you'd expect to find in a run-of-the-mill Optimus 3D -- you know, considering this is that very phone, albeit with an AT&T logo on it. Moving on, there's the HTC HD7S, which is essentially an AT&Tified version of the HD7 that has been on T-Mobile USA for quite some time now. In other words, you'll get a 4.3-inch WVGA Super LCD, 1GHz CPU, 5-megapixel camera, Windows Phone 7 (with copy and paste functionality baked right in) and a preloaded U-Verse Mobile application that enables "qualifying AT&T U-verse customers to download and watch TV shows" so long as they pony up an extra $9.99 per month. AT&T claims that its version of the HD7 will be the first in the US with an "improved Super LCD display," but as with the Thrill 4G above, no specific pricing is mentioned. That said, it should be popping up online and in retail locations "within the coming weeks," so you shouldn't have to wait too terribly long for those details to emerge.

  • 3D fog projection display brings purple bunnies to life, just in time to lay chocolate eggs (video)

    by 
    Tim Stevens
    Tim Stevens
    03.17.2011

    Fog projectors have been around for ages, but projecting a 2D image onto a wavy field of 3D smoke doesn't exactly result in the most immersive experience ever. This system from a team at Osaka University is different, relying on three pico projectors all focused on a single column of steam that, as far as we can tell, is dropped down through a slew of multicolored drinking straws. Each projector has a slightly different perspective of the violet hare in question and, as you move about, the fog acts like a parallax barrier, only showing one angle at a time. With a few more projectors and a whole lot more fog the could be even greater. The bunnies, they would be majestic.

  • Samsung shows off 55-inch glasses-free 3D TV prototype

    by 
    Donald Melanson
    Donald Melanson
    03.17.2011

    Samsung hasn't exactly been as big on glasses-free 3D TVs as some other manufacturers in recent years, but it's now showing one off at the FPD China trade show -- or a prototype of one, anyway. According to Tech-On!, the 55-inch display is able to accommodate nine different viewpoints for glasses-free 3D viewing, and it can be switched into a 2D mode at any time, which works by changing the optical refraction index of an LCD panel that sits on top of the main LCD that's actually used to display images. Right now, the prototype is also relying on a direct-lit CCFL backlight, although Samsung notes that would likely be replaced with an LED backlight before it actually hits the market -- something that's still a good three years away.

  • Nintendo 3DS review (Japanese)

    by 
    Tim Stevens
    Tim Stevens
    03.08.2011

    It's been almost a year since Nintendo revealed the 3DS to the world, trotted it out at E3, held proudly by a flotilla of genetically-cloned and identically-dressed ladies. Of course we knew about it long before that, but when it comes to glasses-free 3D screens seeing is believing. After that first glimpse we were left intrigued by the technology, but we wouldn't say we were exactly believers. Now, after spending about a week living with one of Nintendo's $250 consoles, working with one, gaming with one, and practicing kana with one, we've seen the light. The fancy-pants screen works, but it only does so with a lot of caveats. %Gallery-118552%

  • LG confirms Optimus 3D for MWC 2011: glasses-free screen and 3D camera

    by 
    Ross Miller
    Ross Miller
    01.31.2011

    We've had a feeling that LG was going to tackle 3D smartphones heads-on sometime in February, and after a spat of rumors today purported to be showing off the Optimus 3D (rumored to be the device above, via Phandroid), the company's flat-out confirmed its Mobile World Congress debut. The Optimus 3D sports a dual-lens 3D camera, a glasses-free LCD display, and HDMI / DLNA for sharing on whatever 3D sets you have. A live demo will be at Barcelona, but whether that means we'll get to hold it in our own hands. Other specs? We'll have to wait and find out. Press release after the break.

  • Disney to sell Android phone in Japan, apparently Apple doesn't care

    by 
    Michael Gorman
    Michael Gorman
    01.17.2011

    Disney has decided to debut a new smartphone in Japan, and given Steve Jobs' presence on the company's board of directors, we are surprised to find that the handset will run Android instead of iOS. The phone is essentially a Sharp Galapagos 003SH with a Disney-fied version of Froyo that comes with a Disney email address, exclusive content, and optional custom Disney-themed cases for users who wish to broadcast their allegiance to Mickey Mouse and company. The device is slated for release next month at an undisclosed price, but is only available to our friends in Japan. There's no scheduled US release, so stateside fans will have to look elsewhere for their Disney fix.

  • Man discovers glasses-free 3D tech in the blink of an eye (video)

    by 
    Sean Hollister
    Sean Hollister
    01.15.2011

    Who's got two thumbs and needs glasses to see 3D? Not this guy! Francois Vogel's figured out a way to remove those pesky spectacles from the equation, and he's ready to revolutionize the stereoscopic industry forever. Sure, you'll need a monitor with a 120Hz refresh rate, but that's a prerequisite these days anyhow, and the rest is sweet, sticky gravy dished directly to your eyeballs. Get a sneak peek at the game-changing tech in the video above, and keep an eye out for unicorns (we're sure they're around here somewhere). You'll never look at 3D the same way again, we promise. [Thanks to everyone who sent this in]

  • Fujitsu unveils Esprimo FH99/CM, touts it as the world's first glasses-free 3D desktop

    by 
    Ben Bowers
    Ben Bowers
    01.14.2011

    After seeing Sharp's 10.6 glasses-free 3D display last September, we left convinced that parallax barrier 3D technology was a long way off from being ready for prime-time, and then we reached for a bottle of aspirin. Demonstrations by Intel and Sony at CES this year proved, however, that a lot can change in four months, and we hope for Japan's collective eye sight that Fujitsu's Esprimo FH99/CM desktop PC follows this trend. That's because Fujitsu claims it's the world's first glasses-free all-in-one, and it's scheduled to launch in the country on February 25th with a whopping $3,100 price tag. All that dough will get buyers a naked-eye 23-inch full HD 3D display plus top-of-the-line features such as a Blu-ray drive with 3D Blu-ray support, a 2Ghz Core i7 processor, 4GB of memory, a 2TB hard drive, and two USB 3.0 ports. There's no word whether the computer will land stateside, but if it doesn't, Toshiba has hinted they could fill the void with a glasses-free 3D PC of its own by late 2011. Still, we wouldn't recommend stomping your 3D glasses just yet.

  • Stream TV Elocity 3T glasses-free TV eyes-on

    by 
    Joanna Stern
    Joanna Stern
    01.09.2011

    There's been no shortage of glasses-free 3D at CES but we can't say we expected Stream TV, makers of those Elocity tablets, to be showing off wares of its own. While the company is promising lots of spectacle-free TVs with parallax screens in the next year, at its booth there was just a 42-inch 1080p 3T1 panel on the show floor. We've got mixed feelings about this one; as you can see in the gallery below, the display looks very grainy and the converted HD 2D-to-3D content, while it did look three dimensional (as much as you can say), it didn't appear to be high definition by any means. However, there was one nature clip that was apparently shot in 3D, which looked incredibly crisp. Yeah, it was almost like we were watching that waterfall from a helicopter overheard. We can't say the three-dee experience is as jaw-dropping as the one provided with active shutter glasses, but it is impressive to think you don't have to wear a piece of $100 technology on your face to get images jumping into your living room. Viewing angles were actually pretty impressive -- at least in comparison to the other glasses-free 3D displays we've seen -- and tilting our head slightly didn't throw off the 3D effect too much. Steam TV is planning to release the 3T1 in May along with a 52-inch version and then 56- and 60-inch versions in September -- that will have 'em beating Toshiba to market, but we're not quite sure in quality. %Gallery-113559%

  • LG 3D smartphone display eyes-on (video)

    by 
    Vlad Savov
    Vlad Savov
    01.07.2011

    You can't have all this 3D stuff happening on the home entertainment front without it trickling down to smartphones, right? Sharp's already planning to bring its autostereoscopic wares to US shores at some point during 2011 and today LG's busy showing off a prototype of its own, right here at CES. It's a 4.3-inch panel, pumping out glasses-free 3D (using the parallax barrier method) and is presently embedded in an enormous demo box, but the ultimate goal is to have it in media-centric handsets. To be honest, yes, there's some glasses-free 3D effect going on, but for the most part we just noticed the two frames splitting and didn't find the video before us enhanced in any major way. The best parts might even have been the ones that didn't have any 3D-ification applied to them -- the display on show is certainly a lucid and bright one. Skip past the break to see what we're talking about. %Gallery-113320%

  • Toshiba to sell big-screen, glasses-free 3D HDTVs in 2011 / 2012

    by 
    Darren Murph
    Darren Murph
    01.05.2011

    Toshiba made good on its word to sell glasses-free 3D TVs prior to the end of 2010, but it only managed to out 12- and 20-inch versions in Japan. Today at CES, executives have reportedly stated that the company will be kicking things into high gear for 2011. It'll be showcasing 56- and 65-inch prototypes here in the desert (and a 4K one at that), and according to Reuters, it'll "probably launch two models, one over 40-inches and another over 50-inches." Atsushi Murasawa, Toshiba's head of visual products, even cleared up the distribution question: "These will not only be for the Japanese market, but also America, Europe and China." Sadly, no details were given surrounding eventual prices and release dates, but we'll see if we can't coerce someone into spilling a few more beans here in a moment. Update: We were able to grab someone here at the show, and were told a more realistic date of "end of fiscal year," which could mean into early 2012 before consumers can bust out their credit cards.

  • Hands-on with Toshiba's 4K glasses-free 3DTV prototype

    by 
    Ben Drawbaugh
    Ben Drawbaugh
    01.04.2011

    We normally skip parties at CES, but occasionally there is a hidden gem or two like the prototype 4k glassesless 3DTV at Toshiba's event this evening. The LCD panel looks about as far away from production as any we've seen with its billet aluminum enclosure and red rope restricting access. The set can only display 4K in 2D mode, which is a-ok with us, and the only demo content was a 3D render of Final Fantasy that was impressive from its three viewing positions. Of course three viewing positions isn't exactly what we'd call practical for our home theater, and the 3D quality wasn't on par with what we've seen from active shutter 3D but it does show solid evidence that Toshiba is making some advancements towards the inevitable. Now, we sit back and wait to find out if we can afford it. %Gallery-112606%