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Insert Coin: Lightpack turns your computer display into an ambient backlight (video)
While Philips did eventually bring its Ambilight technology to PC monitors, it wasn't before others had decided to roll their own. Now you can add ambient backlighting to any computer display without any of the attendant soldering and Arduino-wrangling, thanks to the folks at Woodenshark. The team has built Lightpack, an Ambilight-esque system that'll connect to a Windows, OS X or Linux PC and project the display's colors onto the area surrounding the screen. Plug the hockey puck-sized device into your computer, attach 10 LED modules to the back of your display and install the open-source software and you're good to go. Once ready, you can even set up custom alerts to measure CPU temperature or email volumes, and even control the lighting with your smartphone or tablet. The team has asked for the unusually specific figure of $261,962 in order to fund an initial production run of 5,000 units, with early backers able to snag one of the units for $50 instead of around $90. Interested to watch it in action? There's a video after the break, friends.
Daily Mac App: Brightness Slider
Using a Mac laptop at night is great thanks to automatic-brightness controls and a backlit keyboard. Trouble is that sometimes even the lowest setting is too bright for midnight screen gazing. That's where Brightness Slider comes in. It's a menu bar utility that lets you adjust the screen's backlight brightness. It gives you linear control over your backlight and lets you dim your screen even further than either the brightness keys or System Preferences allow you to go without turning off the backlight completely. Unlike other applications that allow you to "dim" your screen, such as Sunset, which actually put a shade or dark tint over your screen to reduce perceived brightness, Brightness Slider gives you direct control over the actual backlight. If you ever wish you had quick access to finer grained control over your Mac's backlight than the backlight keys F1 and F2 give you, or you want it just a little bit dimmer at night, then Brightness Slider is worth a free download from the Mac App Store.
iFixit tears down new MacBook Air, beholds the miracle of backlighting
Warranties be damned, iFixit got its hands on the newly announced MacBook Air and immediately did its thing, digging into the super-thin laptop like a kid at Christmas. Not all that much to see from the outside of the device, save for that new Thunderbolt port and some shiny new keyboard backlighting. Things are a bit different inside, however, including an Intel Core i5 processor, a Bluetooth 4.0 chip, and a general lack of thermal paste. As for putting the thing back together again -- the Air scores a four out of ten for repairability, so maybe don't try this at home.
New MacBook Airs reportedly to feature backlit keyboards
Besides a faster processor and Thunderbolt support, the next generation MacBook Air models may also include a backlit keyboard. This feature was present on the first MacBook Air model introduced in 2008 and dropped from the 2010 line. This removal was widely criticized by Mac owners accustomed to the backlit keyboard of their MacBook Pro. The new 2011 Air models may be introduced in the next few weeks either at the same time or shortly after OS X Lion is introduced. Apple reportedly has 400,000 units sitting in a warehouse waiting for the Lion to be finalized and installed on the hardware.
iPad 2 light leakage due to faulty LG panels? (update)
We don't have official word from Apple on the subject, but we're hearing rumors that might explain why some iPad 2 backlights tend to bleed -- according to Digitimes' anonymous sources, LG Display was "forced to reduce its shipments in the first quarter due to light leakage problem for panels," and that Samsung took up the slack. That suggests that some of today's vaunted 9.7-inch IPS displays may be from LG's faulty batch and some may be slightly superior Samsung screens, but we don't really recommend you crack yours open on the basis of an uncorroborated rumor (or at all, really) to find out the truth of the matter. Update: An astute reader reminds us that while LG, Panasonic and Chimei make IPS screens, Samsung traditionally does not. Perhaps Samsung has managed to get its plane-line switching (PLS) displays into iPads instead, as was rumored last month, or perhaps this rumor is simply inaccurate, in whole or in part. [Thanks, trucker boy]
Is your iPad 2 backlight bleeding? (video)
Now that many of you have collected and used your second generation iPad tablets for a few hours, we're starting to see the inevitable reports of defects. Thus far, two issues have bubbled to the surface. The first issue -- yellow spots beneath the LCD glass -- is reminiscent of the same fresh-from-the-factory iPhone 4 issue that resolved itself just as soon as the bonding agent used for the LCD glass had time to evaporate. The second issue, which is being conflated with the first, is characterized by light bleeding through from the outer edges of the LCD panel. The bleeding is most noticeable when watching a dark scene in a movie or using an app with a black background as demonstrated in the picture above and video embedded after the break. For those affected, the issue can be minimized or exacerbated by adjusting the brightness in settings. So what say you dear reader, are you also a bleeder? [Thanks to everyone who sent this in]
Logitech's Wireless Illuminated K800 keyboard boasts ambient light and proximity sensors, costs $100
It wasn't too long ago that we were pondering the relative scarcity of backlit desktop keyboards, so let's all warmly welcome a new entrant into this niche category. The K800 from Logitech picks up where the wired Illuminated Keyboard left off: it has the requisite inflated price, adjustable and intelligent illumination to please functionalists, and a dagger-like profile for aesthetes. Ambient light sensors will align the keyboard's brightness to your environment, while proximity detectors will only flip the switch when your hands are in position to start writing. There's also a Micro USB cable to refresh your battery when it starts running low -- it's rated for up to 10 days of wireless use -- but whether this whole package of smart convenience is worth the $99.99 we'll leave up to you. The K800 should be shipping out later this month, and you can find out more about it in the press release after the break.
Pixel Qi manufacturing delays fixed, ready for 'some of the largest computer companies in the world'
We've long had a thing for Pixel Qi and its energy sipping dual-mode LCDs with switchable backlight; displays that carve out a niche between traditional LCDs hungry for power and long living e-paper displays. Unfortunately, even though Pixel Qi began to ramp production lines late last year, we still haven't seen the displays shipping in any retail products. Turns out that while the screens have been made available in some "specialized products that aren't sold in stores yet," Pixel Qi's manufacturer of choice ran into some snags that slowed down deployments. That seems set to change according to a new blog post by CEO Mary Lou Jepsen. Manufacturing has now ramped to the schedule and scale required to meet "strong pull from the some of the largest computer companies in the world." Mary Lou also tells us that Pixel Qi's DIY display kit partner will be announced shortly and that it has "wider viewing angle technology" coming in the fall that should help rectify one of Pixel Qi's weaknesses. So yeah, good news all around, but we've heard these promises before and still don't have product in hand.
Nanosys and LG Innotek agree deal for newfangled LED-backlit displays
For the nitty gritty of how Nanosys' proprietary LED backlighting technology works, check out our earlier coverage here -- what you really need to know is that the company promises a significantly wider color gamut from its displays, while reducing power consumption by up to 50 percent. Quantum dot LEDs have shown their faces before, but now there's the big hulking heft of LG Innotek -- LG's component manufacturing arm -- behind what Nanosys is offering, which indicates we might actually see the release of nanotech-infused displays within the first half of this year as promised. The early focus appears to be on mobile phones, which gives us yet another next-gen feature to add to our list of requirements for our next phone. Check out the full PR after the break.
Nanosys offers better saturation of LED-backlit displays with nanoscale coating
While we all wait around for larger-sized OLED displays to become feasible for the consumer market, Nanosys has stolen in and demonstrated a new LED coating technique that proposes to radically improve color saturation in LED-backlit screens. Based on standard blue LEDs -- the most efficient kind -- this works by applying nanoparticles to the light and thereby endowing it with the desired hue. While the nano-coating can make standalone LED lights far richer in color, the real potential is in its deployment in LED-backlit displays, such as those becoming dominant on laptops today. By employing a coated array of blue LEDs instead of the standard white stuff, this can deliver greater color saturation while fitting within the same energy profile of current LED tech. Products boasting Nanosys' new hotness are said to be coming out later this year, with some appropriate premium slapped on the price for the fancier output.
Pixel Qi ramping production lines, multitouch (40-hour?) tablets at CES
We know you're confused by the pronunciation of Pixel Qi (it's Pixel chee, by the way). But really, does that matter? We're just stoked to learn that its hybrid displays are hitting the assembly lines this month as the company ramps production in Q1. CEO, Mary Lou Jepsen, says that the first units will arrive in "specialized tablet devices with multi-touch," the first of which will be on display at CES from what looks like multiple "customers." They'll also be available to DIYers sometime in the future. Jepsen, you'll recall, was the original Chief Technology Officer on the OLPC project, but left to commercialize these 10-inch color 3Qi LCD displays that are readable in either direct tropical sunlight or no light at all thanks to a switchable backlight. As such, Pixel Qi is set to carve out a nice middle-ground between epaper displays and traditional LCDs that could see the advent of the 40-hour netbook / tablet. No, really.
Pixel Qi demonstrates 3qi display, merges e-ink with LCD
We knew Pixel Qi was up to something when it pledged to give us a cheap laptop that could last 40 hours on a charge. Now we can finally see what, with the OLPC spin-off releasing some images of a prototype screen called 3qi that looks like it can combine the best of e-ink and traditional LCD displays -- prototypes that will be shown in the flesh at Computex next week. The screen can work as a traditional backlit LCD when indoors, can have that backlight disabled to be perfectly visible outdoors (shown after the break), and, as its pièce de résistance, can be toggled into an energy-efficient "epaper" mode. How exactly the company is fitting these seemingly disparate slices of technology into a single 10.1-inch screen is something of a mystery, but we're guessing much will be answered next week ahead of a planned product launch by the end of the year. Color us intrigued. [Via PC World]
Game Boy Pocket mod lets the games continue after dark
Michael "Bibin" Moffitt had a dream. He imagined a world where a man could enjoy Tetris on his Game Boy Pocket in a dark room, without the need for odd peripheral add-on devices or, uh, a lamp. As you can see above, Michael decided to mod his Game Boy Pocket with a backlit screen. It's not the most impressive mod in the world, but we have to give the man credit where it's due. He set his mind to something, and he did it. Almost makes us want to get back to that stamp collection we've neglected for years.%Gallery-25220%[Via Engadget]
Modder finally illuminates the Game Boy Pocket
We owe a huge debt of gratitude to modder Michael "Bibin" Moffitt -- for years now, our eyes have undergone irreversible damage due to being frequently strained in order to play our Game Boy Pockets in ill-lighted environments. Using only an LED, some perspex and a diffusive layer, Bibin managed to add a backlight to his beloved Pocket, leading to illuminated rounds of Dr. Mario with little effect on the system's battery life. Good going, Bibin!(Okay, seriously, nobody tell this guy about the Game Boy Light or GBA SP. It sounds like he worked really hard on this, and we don't want to ... ) Oh, hey, Bibin! You're still here! Sure, we'd love to play some Mario's Picross! What's that? Your mom made Rice Krispie Treats? Awesome.
AUO preps eco-friendlier 32-inch LCD
Even though there are some sketchy figures bandied about in the mad rush to hop on the "green" bandwagon, the trend of producing more efficient devices with less environmental impact is for real. It looks like LCD manufacturer AUO is spreading its tech bets. Only a couple of months ago, the company was touting LED backlighting for a 44-percent reduction in energy consumption (and better images, to boot). Now the company is planning to show off a 32-inch LCD that it claims will cut consumption by 50-percent and will be market-ready in Q2 2008. No radical new technology here, just good engineering that cuts the number of fluorescent tubes used for the backlighting from 16 down to 4. No doubt that LED backlights are the future, but we'll be more than happy to see fluorescent backlights put some pricing pressure on them. [Thanks, Richard!]
Yamaha's YST001 shimmies into the speaker-lamp niche
If a few more companies get into these speaker-lamp combo designs, it just might define a whole new product category. Yamaha's YST001 speakers, however, offer up a couple of features that make them better suited for HT use. First and foremost, the cabinet design and front-facing drivers on these are a natural fit for the HT arena. Second, the lighting is rearward-facing, so using a pair of these speakers for front channels will bring an adjustable backlight to your display -- good news for those who want to produce better perceived contrast. From our mangled Japanese translation, the YST001 seems to be a combination of Yamaha's NS-M125 bookshelf speakers and a speaker stand with integrated lighting from Koizumi. Nice idea -- and the design seems to have avoided the gimmick of dynamic, colored backlights -- but ideally we'd like to see the speakers positioned closer to ear level. Read on for a couple of gallery shots.[Via CyberTheater]
Luminus Devices' PhlatLight technology gets detailed
Today, Samsung is the only TV maker with sets containing Luminus Devices' PhlatLight, but according to a new report detailing the technology, that could be a-changin'. We heard that this stuff was taking home some fancy award earlier this year, but now we're getting a real in-depth look at what all it can do to make our lives better. Aside from having the potential to last the entire lifetime of the TV (over 60,000 hours) and "deliver a consistent picture without fading," PhlatLight essentially "combines the benefits of both LED and laser technologies." There's plenty more on the technicalities waiting in the read link below, but those focused on end products will be delighted to know that this system is slated to arrive in front projectors and pocket projectors in the not-too-distant future.
Apple to add LED BLU displays to all MacBooks in 2009 says paper
Word on the street -- and by "street" we mean "the internet" -- is that Apple will begin exclusive use of LED BLUs for displays in all of its MacBooks come 2009. According to the Chinese-language paper Economic Daily News, the computer-maker's Taiwanese supplier of LED backlight units, Kenmos, will increase shipments in the coming year of the brighter, longer-lasting, better dressed components. Of course, the paper could be making this all up to toy with our emotions and break our little hearts... but why would they do that?
Luminus PhlatLight LED backlighting grabs a gold award
No doubt, emissive displays like plasma and OLED get lots of oohs and ahs, but for right now, LCD dominates the market. With plasma moving to the niches and OLED still on the horizon, we're happy to see that innovation in LCD performance keeps on coming. No doubt the biggest innovation we saw last year was the introduction of LED backlighting. Fashion being what it is, though, Luminus Devices' PhlatLight technology -- which puts LEDs along the display edges as opposed to directly behind the panel -- makes it possible bring LED backlighting to increasingly thin cabinets. Personally, we'd go for a slightly thicker display to get HDR capability from our LEDs; but we're on the fringe like that. For its contribution to making thin, evenly backlit, energy efficient LCDs, Luminus will be given the Society of Information Display's Gold Award next week alongside two other gadgets familiar around these parts: the Apple iPhone and Sony XEL-1.
MacBook Pro backlight comparison: LED vs CCFL
Turns out our local zombie-infested Apple store was already stocking yesterday's new Santa Rosa-based LED-backlit MacBook Pro -- and so naturally we had to do our own wholly unscientific comparison. Now, for starters, please note: all side-by-sides were taken with an 8 month old 2nd gen MacBook Pro with CCFL (cold cathode fluorescent tube) backlight and matte display on the LEFT, and the 3rd gen MBP with LED backlight and matte screen on the right. Apple told us the difference would be imperceptible -- was it? Check out the pics, and read on for some thoughts.%Gallery-3773%
