Another optical wireless experiment shows us that LEDs will beam your future downloads
Beaming data with light is hardly a new thing, but lately we’ve seen a number of attempts at making it rather more usable and, more interesting, rather more speedy. We’re starting to get the feeling that those maybe/maybe not dangerous microwave-based systems have had their days numbered. The latest to beam bits with blinkenlights is a team at the Fraunhofer Institute for Telecommunications in Germany, which will be showing its stuff at the always happenin’ Optical Fiber Communication Conference and Exposition in two weeks. The team was able to use a commercial LED and get an impressive 230Mb/s transfer rate, which doesn’t compare to the gigabit Penn State managed or 500mb/s Siemens pulled off, but those were done using rather more specialized hardware (like the Siemens rig pictured above). It’s interesting stuff, and we’re looking forward to see the commercial applications for this tech, but we do have one nagging question: what if you want to surf in the dark?
Another optical wireless experiment shows us that LEDs will beam your future downloads originally appeared on Engadget on Sat, 13 Mar 2010 17:49:00 EST. Please see our terms for use of feeds.
Caption Contest: 3D is a mind blow, everyone can agree on that
Chris: “And see, just by turning this knob to the right, we can give Avatar a plot.”
Richard Lawler: “If everyone starts wearing these, we’re going to need new outfits.”
Nilay: “Fascinating. You say this is called a ‘lady lump?’”
Joe: “What? Bono beat us to it?”
Joanna: “That Neytiri, she’s a handful…”
Paul: “I’ve gotta feeling that nothing of intellectual importance is happening here.”
Continue reading Caption Contest: 3D is a mind blow, everyone can agree on that
Caption Contest: 3D is a mind blow, everyone can agree on that originally appeared on Engadget on Thu, 11 Mar 2010 19:21:00 EST. Please see our terms for use of feeds.
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Samsung’s 2010 3DTVs priced from $1,700 to ridiculous and everywhere in between
Enjoy your CES peek at Samsung’s ultrathin 9000 series LED-lit LCD HDTV, with its touchscreen, video displaying remote control (also available as a $350 add-on for the 7000, 8000,and 750 series televisions) and 3D capability? That’s good, because bringing the 55-inch UN55C9000 home in April will cost you a cool $6,999 (the thrifty can slum it with the 46-inch version for $5,999.) Still, if you’re just looking to jump in on 3D without spending the max money, the cheapest model available at first will be the standard LCD LN46C750 available in May. In between, there’s all manner of LED (most of them listed above, both with and without 3D capabilities) or old-school CCFL backlit LCDs plus a healthy lineup of plasmas arriving over the next few months, so with a note that grabbing 3D Blu-ray player and display at the same time will net a couple free pairs of active shutter glasses and a copy of the Monsters vs. Aliens 3D Blu-ray, check Samsung’s site for each type to see what your budget can handle.
Samsung’s 2010 3DTVs priced from $1,700 to ridiculous and everywhere in between originally appeared on Engadget on Tue, 09 Mar 2010 10:59:00 EST. Please see our terms for use of feeds.
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Samsung 2010 LED LCDs, Samsung 2010 plasmas, Samsung 2010 CCFL LCDs | Email this | Comments
Sony unveils 3DTV release dates and pricing for Japan
Kicking off an expected repeat flood of 3DTV info over the next few days (Samsung and Panasonic both have events scheduled over the next couple of days) Sony has revealed pricing and shipping information for its new televisions and related accessories in Japan. The new sets share that sweet/ominous monolithic style of the already available NX800 series (also announced today in Japan, along with fellow 2D-only HX700 LCD and DVR-packing BX30H televisions,) with the edge-lit LED LX900 bringing the entire 3D package. With IR emitter built in and two pairs of RealD active shutter glasses, all you’ll need to add is a source to the 60-, 51-, 46- and 40-inch models, ranging in price from ¥580,000 ($6,444) to ¥290,000 ($3,222.) Even if the TDG-BR100 / TDG-BR50 3D glasses (also available as an accessory for ¥12,000 ($133) or so) aren’t on your face this WiFi-connected abyss of entertainment will look back into you, using face tracking to detect if someone is sitting too close and warn them to move back, as well as dimming and eventually turning off the screen if you leave the room or simply looked away from the TV for an extended period.
Want to get the full 3D effect with the LED backlit HX900 and edge-lit HX800? Expect to purchase the glasses and TMR-BR100 IR emitter (¥5,000 or $55) separately, or just live a 2D lifestyle and know the 3D is there if you ever want to upgrade. Feel free to wander through Sony Japan’s machine-translated website for more specs and prices of these June & July scheduled displays or alternatively, wait a little while, enjoy the trailer embedded after the break, and we should get some find out U.S.-specific details soon that will likely be considerably easier on the wallet.
Continue reading Sony unveils 3DTV release dates and pricing for Japan
Sony unveils 3DTV release dates and pricing for Japan originally appeared on Engadget on Tue, 09 Mar 2010 03:23:00 EST. Please see our terms for use of feeds.
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Strobeshnik: probably the most awesome hard drive clock of all time
Turning aged hard drives into clocks has been a common occurrence for years now, but there’s still something magical about this rendition. Designed and crafted by Svofski, the Strobeshnik relies on the stroboscopic effect to create the illusion of a persistent numeric display. The HDD platter itself has ten digits, colon and dash marks cut all the way through it, and by carefully timing the light strobes, the illusion is perfected. Check out a video of the startup just below the break — and be patient, the payoff is spectacularly sweet.
Continue reading Strobeshnik: probably the most awesome hard drive clock of all time
Strobeshnik: probably the most awesome hard drive clock of all time originally appeared on Engadget on Sun, 07 Mar 2010 22:48:00 EST. Please see our terms for use of feeds.
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technabob, Engadget German | Strobeshnik | Email this | Comments
Twitter-enabled LED table lets you get your Lite-Brite on from afar
Twitter-enabled LED table lets you get your Lite-Brite on from afar originally appeared on Engadget on Sat, 27 Feb 2010 05:46:00 EST. Please see our terms for use of feeds.
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Samsung’s new 3DTVs get an early eyes-on, through $150 shutter glasses
Firsthand impressions outside the CES crucible are flowing in following the worldwide launch of Samsung’s new LCD 3DTVs. UK publications have gotten up close with production versions of the new HDTVs, TechRadar observed the Monsters vs. Aliens Blu-ray disc packed in with the new displays over there plus the 2D-to-3D conversion feature, reporting the latter worked better on sports footage of ice skaters but caused “disconcerting” effect on news broadcasts. A video preview from Which? (embedded after the break) gives a good look at the new remote and managed to clear up one of the early worries about new display by confirming the 3D effect continued to work even from a wide viewing angle. For those who have already pressed the buy button, taking advantage of that effect will of course require 3D glasses. While Samsung’s already promised multiple models a lone battery powered pair for adults has appeared for preorder on Vanns for $150, which despite the relatively reasonable cost of the displays could make group viewings very expensive for the early adopter. While that may not be out of the price range for some, we’ll keep an eye out for pricing info from the competition — and looking for cheaper 3rd party alternatives. Check out their impressions and decide for yourself how much a 3D World Cup experience is worth.
[Thanks, Dave]
Continue reading Samsung’s new 3DTVs get an early eyes-on, through $150 shutter glasses
Samsung’s new 3DTVs get an early eyes-on, through $150 shutter glasses originally appeared on Engadget on Fri, 26 Feb 2010 01:03:00 EST. Please see our terms for use of feeds.
Permalink HDTVNews | Which?, TechRadar, Vanns | Email this | Comments