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OLED posts

How would you change Sony's OLED Walkman?

by Darren Murph, posted Jul 11th 2009 at 12:42AM

Sony's OLED Walkman is something else. Literally. In many ways, it's Sony's first formidable iPod rival to emerge in quite some time, and with its striking OLED panel, tastefully appointed graphite casing and absolutely amazing audio quality, it's certainly worth a look. For those of you around the world that have picked one up, we're curious to see if you think you made the right decision. For many, anything sans an Apple logo is the right choice, but we're wondering if the UI, design and value here were up to snuff in your mind. Are you digging the overall look and feel? Do you mind not having an App Store? Are you floored with audio / video performance? Have at it in comments below -- don't hold back now, okay?

OCZ's Sabre OLED gaming keyboard now shipping, priced at $135

by Donald Melanson, posted Jul 9th 2009 at 3:49PM

We've already gotten the official word that it was coming last month, and gone hands-on with the identical United Keys OLED keyboard even earlier than that, but it looks like OCZ is now finally shipping its own Sabre OLED gaming keyboard and, consequently, given it a price. Somewhat surprisingly, OCZ is letting this one go for just $135, which, while still not exactly a bargain, is a heckuva lot cheaper than the $260 that the United Keys version still runs. That'll get you nine customizable OLED keys, along with most of the standard specs you'd expect from a gaming keyboard, including "super tactile" keys, plenty of macro configuration options and, of course, some blue LEDs to remind you that you didn't buy this thing for work.

[Thanks, Jay]

Limited-color OLEDs could operate with 40 percent less power, look just as stunning

by Darren Murph, posted Jul 8th 2009 at 9:23AM

You know that fancy flat-panels can display more colors than the human eye / mind can even interpret, right? Thanks to our hard-wired limitations, a certain facet of boffins across the way are developing a method that would scale back the amount of colors used in an OLED screen in order to shave energy usage even further. Johnson Chuang of Simon Fraser University in British Columbia has worked with colleagues in order to conjure up sets of colors that "slash the power consumption of an OLED panel by up to 40 percent, with minimal effect on how people perceive an image." In theory, at least, this breakthrough could lead to longer battery life in cellphones, PMPs and all manners of portable devices. As Chuang puts it: "Say you're running low on battery and you want to use Google maps to get home; switching to an energy-aware color set could make your battery last longer." Don't pretend that doesn't interest you.

iriver E200 lands in the wild, might not have been worth the wait

by Paul Miller, posted Jul 5th 2009 at 4:55AM

Sure, we know that whenever we hear the word "aluminum" we're supposed to go all weak in the knees, but iriver hasn't really astounded us with this materials-tweaked rehash of the E100. Still, the OLED screen on the upcoming E200 has been bumped to 2.8-inches, so that's kind of nice, and while the capacitive touch buttons aren't a big win over the original rocker, at least the chassis seems thinner now. Check out the read link for some purported press shots that manage to be quite a bit more flattering.

[Via PMP Today]

Sony OLED Walkman on sale now

by Joseph L. Flatley, posted Jun 30th 2009 at 5:18PM

Well, we can think of at least one 13-year-old kid who'll welcome this next bit of gadget news: it looks like Sony's OLED Walkman is now on sale over at the Sony Style site. As previously guesstimated, the 16GB model is moving for a cool $299.99, and the 32GB model is priced at $399.99. Order today from Sony and it ships tomorrow, or order from Amazon and it ships on July 3rd. Either way, it's time to start counting out your pennies.

OLED mini projector prototype for mobile phones using a series of lenses developed

by Laura June, posted Jun 29th 2009 at 7:19PM

Researchers at the Fraunhofer Institute -- partnered with project HYPOLED -- have created an OLED mini projector prototype for mobile phones. Unlike many previous iterations of similar technologies, this new prototype doesn't need an additional illumination system, instead relying on a lens system to project images produced by an OLED onto a screen or wall -- making it both smaller and more energy efficient. The prototype currently displays a monochrome image with a brightness of 10,000 candelas per square meter, and color images with a brightness of about half of that. The lenses are also made of glass at this point, though cheaper and simpler plastic ones are in the works. No word on when we might see these prototypes hitting the streets in actual projector phones, though.

[Via Gizmag]

Seiko Epson envisions large inkjet-printed OLED TVs, unicorns for all in 2012

by Darren Murph, posted Jun 24th 2009 at 1:51PM

As much as we'd like to put stock in Satoru Miyashita's forecast, we're still hesitant to believe that we're just two Consumer Electronic Shows away from seeing big-screen OLED TVs for sale. After Sony's polarizing XEL-1 hit the scene around two years ago, we've seen an anemic amount of action in the commercial OLED TV space. Sure, we've heard promise after promise, but we've still got no solid evidence that a large-screen set is anywhere near a Sam's Club shelf. In a recent interview with the general manager of Seiko Epson's Core Technology Development Center, OLED-Info managed to get this out of the exec: "We see 2012 as being the year that 37"+ OLED TVs will be launched by various makers, and 2015 as the year that sales will really take off for this market." He's referring to the year in which OEMs will begin to use its new inkjet-printing approach to making OLED TVs, which will hopefully allow for easier development of larger panels. 'Til then, we suppose we'll just have to be content with using the Zune HD as our primary television.

Lenovo is possibly maybe thinking about an OLED ThinkPad T500

by Tim Stevens, posted Jun 24th 2009 at 11:32AM

Laptops of all sorts are getting thinner, even the decidedly stoic and business-minded ThinkPad series. Hot on the heels of impressing us with its T400 refresh Lenovo is letting slip that it's having thoughts of putting its T500 series on a diet as well, with marketing manager David Critchley indicating that the company wouldn't be opposed to making a super-thin OLED version of the laptop -- "if demand is there." That's not really saying much since just about any company would do the same if they thought they could sell enough of the things. Well, maybe not Toshiba. That might be a little too exciting to fit in with the rest of its lineup.

OCZ rolls out Sabre OLED gaming keyboard

by Donald Melanson, posted Jun 23rd 2009 at 4:23PM

If this OLED-laden keyboard looks a little familiar, it should, 'cause we saw the same one back at Computex when it was known as the United Keys OLED Display Keyboard (itself manufactured by Foxconn). Of course, with the OCZ name comes widespread US availability, although there's unfortunately still no word of a price or release date just yet (the United Keys version runs $260). Otherwise, it looks like this new Sabre model has remain unchanged from its earlier counterpart, with it still packing the same nine user-programmable OLED keys, 128MB of on-board memory, blue LED "sidelighting," limitless macro configurations, some "super tactile, low-noise" key feedback and, unfortunately, a lack of Mac compatibility.

Video: Samsung's e-passport turns your head into a rotating government specimen

by Thomas Ricker, posted Jun 19th 2009 at 5:26AM

Samsung (and your local government) hasn't been shy with its plans for electrifying passports. Yet we still haven't seen video of its e-passport with flexible OLED display in action, 'till now. The 2-inch, 240x320 AMOLED displays a disembodied, rotating head in 260k colors and 10k:1 contrast when activated by an RF source reader. No details were provided as to when these might enter production but we have the icky feeling it'll be sooner than we want.

[Via OLED-Info]

Continue reading Video: Samsung's e-passport turns your head into a rotating government specimen

LG 15-inch OLED TV on sale in December

by Thomas Ricker, posted Jun 17th 2009 at 6:07AM

We knew that LG's 15-inch OLED TV was entering into production this summer, now we've got a ship date: December. This according to an interview with Won Kim, LG's VP of OLED sales and marketing. While 15-inches is small, it easily trumps the world's first production OLED TV, Sony's $2,500 11-inch XEL-1, and is a reasonable size for the bedroom (if you must) or kitchen counter. No word on specs but we expect the production set to offer the same million:1 contrast, 1,366 x 768 pixel resolution, and 30,000-hour shelf life as the prototype unveiled in January. The TV will launch first in Korea for an undisclosed price that is bound to be punishingly expensive.

Video: Samsung's 12 megapixel WB1000 rocks analog gauges, 3-inch OLED

by Thomas Ricker, posted Jun 11th 2009 at 5:44AM

While it's not the first name you think of in digital cameras, Samsung makes a decent piece of kit and its SL820 took the top prize in our recent summer shootout. So we figured you'd want to know that its WB1000 compact with those smokin' analog battery and capacity gauges is now on sale for KRW548,000 or about $418 closer to home. The 12.2 megapixel WB1000 features a 24-mm wide-angle 5x zoom Schneider-KREUZNACH lens and 1/2.33-inch CCD with 720p video record mode in H.264 format, max ISO 3200 sensitivity (at 3 megapixel resolution), and Samsung's Dual IS optical and digital image stabilization to compensate for hand jitter. The viewer won't disappoint either with a full 3-inch 480x260 AMOLED display rocking the backside. Why should you care? Check the video after the break to see how AMOLED compares to the TFT-LCD found on the Canon SD990 IS under different lighting and viewing angles. The winner is clear, no?

Gallery: Video: Samsung's 12 megapixel WB1000 rocks analog gauges, 3-inch OLED

Continue reading Video: Samsung's 12 megapixel WB1000 rocks analog gauges, 3-inch OLED

Researchers ditch DLP, develop OLED panel-based mini projector

by Ross Miller, posted Jun 11th 2009 at 2:32AM

Looking for a way to differentiate among the ever-expanding niche of pocket projectors, researchers at the Fraunhofer Institute for Applied Optics and Precision Engineering (IOF) of Germany are working on an OLED panel-based mini projector, using static optical systems and not the usual reflective system à la DLP. Currently being shown at SID Display Week 2009, the decidedly green picture (seems to be the norm with OLED prototypes these days) forms via a 6-inch VGA screen from 30 to 50 centimeters away, and the machine itself takes up just about ten cubic centimeters of space. Despite all the faith, there's still the rather nasty problem of luminance, which the scientists estimate needs to be about four or five times as bright as current levels -- but hey, you gotta start somewhere, right?

New mass-production technique for flexible OLEDs could make them cheap

by Tim Stevens, posted Jun 8th 2009 at 7:48AM

New mass-production technique for flexible OLED could make them cheap

Getting tired of flexible OLED prototypes that are about as ready for retail as that cold fusion reactor your uncle Harry is building in his garage? Yeah, we are too, but it seems the industry is getting a little closer to reality, the latest step coming courtesy of Arizona State University's Flexible Display Center and Universal Display. Researchers at the pair have managed to produce flexible OLED displays using the same production techniques used to create standard, rather less bendy LCD displays, enabling the transistors that control the pixels to be applied to plastic, rather than the glass they typically find themselves embedded within. They glue a piece of plastic onto glass, feed it through the LCD manufacturing process, then peel the two apart like a high-tech Fruit Roll-Up. That technique was used to create the 4.1-inch monochrome display shown above -- which is for now just another prototype that won't be showing up in any devices any time soon. [Warning: PDF read link]

[Via Technology Review]

JVC's 32-inch GD-32X1 LCD is 6.4-mm thin, nearly makes OLEDs jealous

by Thomas Ricker, posted Jun 8th 2009 at 6:42AM

OLED displays are synonymous with being impossibly thin. But Samsung's 8.9-mm thick "production-ready" 31-inch OLED TV was just trumped by this 32-inch LCD monitor from JVC measuring just 6.4-mm at its thinnest point. Oh right, thinnest point, we get it, all the processing circuity (Genessa Premium) and jacks (2x HDMI, RGB, component, composite, and more) are bundled into a brick riding the lower-half of the Full HD (1920 × 1080) monitor resulting is an unsightly pear-shaped pudge measuring a full 22.5-mm (0.89-inches) -- eww. You'll also be giving up the million-to-one contrast ratio of OLEDs for the relatively weak 4,000:1 contrast (on 400nits of brightness) found in the GD-32X1's LCD panel. No worries, with JVC dropping out of the consumer display business, these panels are targeting business-use anyway, so you can save your cash when these start shipping in August.

[Via Impress]