resistive
Latest
Nintendo finally discovered capacitive touch screens
At Nintendo's Switch press conference today, the company revealed that its upcoming gaming console will have -- wait for it -- a capacitive touch screen. This is a pretty big move for Nintendo, which has traditionally gone with resistive touch displays -- the DS, the 3DS and the Wii U all had resistive touch screens and had to be used with a modicum of finger strength or a stylus. Resistive touch screens are typically not as finger-friendly as capacitive displays that are widely used in smartphones and tablets today. Capacitive screens also allow for multitouch gestures, which is lacking on resistive models. It's a small difference, perhaps, but it's a move that makes the Switch that much more enticing to a modern audience. Click here to catch up on the latest news from Nintendo's Switch event.
Future phones could house a terabyte of memory
You may think that the 3GB of memory in your new smartphone is hot stuff, but that pales in comparison with what Rice University has in store. Its scientists have detailed a form of resistive RAM (RRAM) that can be made using regular equipment at room temperatures, making it practical for everyday gadgets. The trick is the use of porous silicon oxide where metals (such as gold or platinum) fill the gaps. Using the silicon material doesn't just give manufacturers something familiar to work with; it requires much less power than previous techniques, can last through 100 times as many uses and isn't fazed by heat. It's also far denser than earlier RRAM, storing nine bits per cell where even conventional flash storage stops at three. The result should be an easy-to-make RAM chip with the kind of capacity that you'd normally expect from much larger permanent storage, like an SSD -- as the company Crossbar hinted when it first discussed this approach, you could stuff 1TB into a component the size of a postage stamp.
Archos Child Pad gets capacitive screen upgrade, minor price hike to $140
Parents who've already purchased Archos' 7-inch Child Pad may be feeling somewhat miffed, as its screen's been upgraded from resistive to capacitive just two months after launch. There's no such thing as free multi-touch, so you'll have to fork out another ten bucks on top of the original asking price for the new version of the ICS slate, bringing the total to a cent under $140. Other internals are identical, so customers can still expect a 1GHz ARM processor, 1GB of RAM and 4GB of expandable storage, with some exclusive chipmunk-based content to boot. Just remember to let the kids have a go once in a while.
Keepin' it real fake: Chinese Nokia N9 makes but minor sacrifices
Chinese rip-off merchants have been crafting N9s since before the handset even existed and by now they're pretty good at it. This latest bogie comes in at just $64 -- way cheaper than a genuine budget smartphone -- but it still manages to pack in dual SIM slots, a mock iPhone UI and a resistive touchscreen that gives you the ergonomic pleasure of pressing everything three times. Sure, we have a few misgivings about the lack of functioning apps and the blurry 1.3MP rear camera, but then even the N-Man himself has the occasional phony moment. Update: We switched the pic to show you the iOS version, rather than the mock Sense variant depicted earlier. Yes, it seems you do get a choice.
Nintendo 3DS has resistive touchscreen for backwards compatibility, what's the Wii U's excuse?
In case it somehow snuck in under your radar, E3 just happened. The LA-based gaming extravaganza is where Nintendo introduced its next generation of home console, the Wii U, also served as the location where our buddies from Joystiq caught up with Hideki Konno, the company's 3DS hardware chief. When queried as to why the 3DS uses the same, nowadays archaic, resistive touch technology as in the original DS, Mr. Konno answered candidly that "it's all about the backwards compatibility. We have to play DS games on this and we want to make sure they work." Not an unreasonable assertion by any means, however those same Joystiq sleuths also determined pretty conclusively that the Wii U's bodacious 6.2-inch controller also uses a resistive touchscreen -- could the primeval tech be getting recycled again for similar reasons? Nintendo's made no announcements about game compatibility on the Wii U beyond confirming that it'll play all Wii titles, but this at least it gives us some extra food for rumination (and speculation) while we wait for the new console's 2012 release.
ZiiLabs unveils Jaguar family of Honeycomb tablets for OEMs to devour
Just a few weeks after unveiling its ZMS-20 and ZMS-40 StemCell processors, ZiiLabs has now designed a new family of slates to house them. Developed with the OEM market in mind, the company's new Jaguar Honeycomb tablets come in two breeds -- one with a seven-inch, 1024x600 LCD and another with a ten-inch 1280x800 display. Unlike their ZiiO predecessors, these 64GB siamese twins call for both capacitive and resistive touchscreen capabilities, support OpenGL ES 2.0 3D graphics and, as you can see in the image above, feature front- and rear-facing five-megapixel cameras. And, of course, there's a dual-core ARM Cortex-A9 ZMS-20 or quad-core ZMS-40 helping them purr right along, both clocking in at 1.5 GHz. The two Jaguars will be uncaged at next week's Computex tradeshow in Taiwan, but you can find more information in the PR that awaits you after the break.
Nokia's upcoming C2-series slider spotted in India, keeps the low-end in check
A prototype of Nokia's C2 series dual-SIM phone was recently spotted in India, adding a resistive touchscreen to the manufacturer's mix of budget offerings. This glossy T9 slider was spotted with a two megapixel camera (sans flash), and sadly forgoes such niceties as WiFi and 3G connectivity -- presumably in the name of keeping cost down. There's no word on pricing (yet), though we do know this handset is running Series 40 6th Edition, and thankfully features Bluetooth (revealing the name of the device as C2-06). All told, Nokia is far removed from the bleeding edge on this one, although it's always comforting to know they're looking out for the little guy.
Hanvon brings world's first color E Ink reader to CES, we go hands-on (video)
Hanvon is aiming to fill the chasm between monochromatic e-readers and color LCD-based tablets at CES this year with its all-new color e-reader. It features the famed 9.7-inch color E Ink panel, the first of its kind, and offers the rather spectacular resolution of 1200 x 1600. We managed to spend a few precious moments with a prototype unit and were impressed by the solid and thin construction and the excellent viewing angles on offer. Sadly, there's plenty of bad news here too: the E920's colors are muted and not really on par with what you'd expect from even a mediocre LCD, refresh rates are pretty glacial, and the touchscreen functionality is of the resistive kind, meaning you'll have to resort to using the integrated stylus for navigation. The biggest downer, however, is that China, the first market for this e-reader, won't be getting it until May at the earliest. That's a long time to wait for a $500-ish slate. Video after the break. Update: There was some initial confusion about the device's name and specs, which has since been rectified and the post updated accordingly. [Thanks, Michalis] %Gallery-113561%
Creative Zen Touch 2 passes FCC, adds yet another new button arrangement to Android world
Oh Android, is there any device you won't grace for the cheap thrill of adding to your army of followers? Creative's Zen Touch 2 served up most of its specs a couple of months back, including a resistive touchscreen and the use of Android 2.1 as its OS, but today it's formalized its US intentions with a bit of FCC certification action. The 3.2-inch PMP's 802.11b/g/n WiFi and Bluetooth 2.1 wireless transceivers all checked out okay, though the exhaustive teardown also revealed a "vibrator" module and an 1150mAh battery contained within its plasticky walls. Another note of import was that two variants, one equipped with GPS and one without, were offered to the FCC, in line with the company segmenting the Zen Touch 2 into "standard" and "enhanced" editions. If you're in the UK, you can have one of these music players shipped to you tomorrow, but the US online store only lists it by name and doesn't yet have a full page for it. Shouldn't be long now.
Ask Engadget: best Android tablet for under $200?
We know you've got questions, and if you're brave enough to ask the world for answers, here's the outlet to do so. This week's Ask Engadget question is coming to us from Pavel, who seems to be primed and ready to splurge on a bargain-bin Android tablet during the impending Black Friday rush. If you're looking to send in an inquiry of your own, drop us a line at ask [at] engadget [dawt] com. "I've been looking into getting myself a tablet, but being a high school student, I don't have the money to go buy an iPad. I was wondering if there were any good Android tablets under $200. If there were any expectations, it would be a 7- or 10-inch screen and that the OS doesn't lag from basic tasks, because I've seen many of these tablets lag on the app drawer. Peace and love." Here's our advice: "good luck." Every sub-$200 Android tablet that we've touched lags somewhat, but it's definitely possible to find some units that are more snappy than others. You've got a number of low-rate options if you're cool with fighting the Black Friday crowds, but otherwise, have a listen at the readers below in comments. Keep things helpful, alright folks?
Pandigital's 9-inch Novel now on sale... as a QVC exclusive
Those wily shoppers at QVC have beaten the world once again in securing an exclusive on Pandigital's 9-inch Novel tablet. You'll recall that we weren't exactly overwhelmed with joy after handling the 7-inch Novel, and sadly this new slate looks like nothing more than a growth spurt, bringing as it does the same resistive touchscreen, B&N ebook store access, 2GB of integrated storage, and 802.11b/g WiFi highlights. Admittedly, QVC throws in a 4GB microSD card and prices it at an affordable $214, but we're always wary of Android devices that neglect to state which version of the OS they're running. Hit up the source link if you're more courageous -- or if you just want to watch the longest infomercial of your life.
Resistive HTC devices can have (pseudo) multitouch, too
"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.]
LG marks belated Android entry with GW620 UK launch
Hey, you know what's hot right now? Android 1.5. You know what else? Resistive touchscreens and chunky bodies, the ladies just can't get enough of them. Good thing too, since in some alternate universe where the Motorola Droid, HTC HD2 and the Nexus One existed, this LG GW620 -- hereafter to be known as the InTouch Max -- would look like it's arriving about a year too late to matter. A phone that's been teased and promoted since September, it has finally found homes on Virgin Mobile and T-Mobile in the UK, where unwitting victims can have it forced upon them for free when they sign up to long-term contracts costing at least £20 ($32.50) per month. Hit the source link for more details, if you must.
Stantum shows off resistive multitouch Slate PC, we're awed again
Stantum Japan already got us all giddy and schoolgirlish once, and now that the company's TouchPark has reached the proof of concept stage, we're ready to fawn all over again. Initially compatible only with smartphone hardware, the firmware seems to have been adapted to the x86 instruction set, as it's now perched atop a Dell Mini 10 netbook modded with a resistive touchscreen. Responsiveness and accuracy are both remarkable, with the multitouch feature accommodating as many fingers as you can fit on the screen. There's pressure sensitivity too, and we even get to see the thing used with a paintbrush. A paintbrush. Scalable from 2.5 to 30 inches, this can do all the gestures, swipes and rotations you want, and viewing the video after the break will lead you to conclude the same as us: this needs to be out yesterday.
Nokia's Maemo 5-equipped N900 on sale in America for $649
We've already given you a glimpse at the N900, but as of today, you Yanks in the crowd can wrap your own limber paws around Nokia's hero device. Admittedly tailored for enthusiasts and developers to use while the company maneuvers Maemo into its product line, the N900 is now available through Nokia Flagship stores in New York and Chicago, the firm's website and "various independent retailers and e-tailers." A tidy sum of $649 (or $510 if you're smart enough to check Amazon) nabs you an unlocked version with a 5 megapixel camera, 32GB of internal storage and a bombastic, Flash-lovin' web browser. Ain't no shame in lusting after one, but tell us earnestly -- are you forking out nearly seven bills to bring one home?
Getac figures out multitouch input for gloved hands, doesn't know the meaning of 'impossible'
We've seen plenty of manufacturers struggle with accurate multitouch input up against our own highly-sensitive, desperately fleshly fingers, so for Getac to be touting multitouch screens that work with ordinary gloves is certainly a wild claim. Getac's new screen uses a resistive technology -- something we've seen pull off great multitouch in the past, when it really puts its mind to it -- and can track 100 points per second at a sub-35ms response time on the Getac V100 tablet's 2048 x 2048 screen. A sealed touchscreen is naturally a boon to weatherproof applications if it's actually usable, though it's enough of a chore to stab at the smaller controls in a standard desktop UI, so we shudder to think how difficult it might be with mulch-covered work gloves. [Via Electronista]
HTC claims Tattoo's screen is too small for capacitive to work well
For full-touch mobile use, capacitive touchscreens are the best solution we've got -- and it has absolutely nothing to do with the iPhone, it has to do with the incremental improvement in usability brought about by near-100 percent touch registration. That's a big deal, because even a 5 percent loss of registration on an on-screen QWERTY keyboard would represent roughly one letter missed every five words (assuming an average word length in the English language of just over 5 letters). Resistive screens have many, many totally valid applications, but put simply, phones aren't one of them; they've been outmoded by a different technology that's more appropriate for the size and use that the average handset sees. Registration issues aside, fingers are larger than styli, and when a resistive display is registering an unweighted pinpoint coordinate, you end up ironically losing accuracy -- a benefit touted by resistive that's really only realized if you're using a stylus full-time. No one's claiming that capacitive screens are the magic elixir to make human digits achieve superhuman accuracy on a tiny screen, but... you know, step one is making sure the phone knows you pressed something. Anyhow, HTC's now claiming that the just-announced Tattoo has gone resistive because its 2.8-inch screen is simply too small "to be accurate with" as a capacitive. The company's tweet goes on to say that resistive "ends up registering fewer miss-clicks," which could be argued -- maybe -- were users expected to use styli. Android is not and was never designed as a stylus-driven platform, and unless HTC's driving in that dubious direction, the claim is bunk. More realistically, the resistive display is probably a cost sacrifice the company made to keep sticker shock to a minimum, which is fair enough -- HTC's trying to cover many market segments with Android, as it should -- but we wish they'd been upfront about it.
HTC Tattoo has resistive touchscreen, a few regrets
We suppose it was inevitable. In the effort to take Android to the mainstream (i.e., cheap) with the HTC Tattoo, HTC had to commit that most controversial of technological sins: fronting a touchscreen-only device with a resistive sensor. Granted, Android is more prepared for pairing a resistive screen with your stubby fingers than something like the stylus-oriented Windows Mobile, but it's still not going to be a joy for implementing the OS's few gestures or the imperfect touchscreen keyboard. As we're sure you'll all agree.[Thanks Pilou; via MobileTechWorld]
Nokia X6 video hands-on: proof that capacitive touchscreens are better
While Nokia wouldn't invite us to Nokia World this year, we were fortunate enough to discover a pair of its new X6 handsets on the IFA floor here in Berlin. On hand were two engineering prototypes, one of which was peeling away from its plastic shell while the other seemed less responsive to our finger-taps. Still, it's clear that the capacitive touchscreen is far more responsive to human touch than the resistive screens found on its N97, or the 5800 XpressMusic especially. This was made abundantly clear when using the on-screen keyboard although some of our swiping gestures were inexplicably ignored in other elements of the interface. But given the choice of the screen being awesome or super-awesome (remember, we're comparing it to Nokia's resistive touchscreen legacy), we'll have to settle on the former for now. Of course, underneath you've still got S60 5th, for better or worse, pumping away inside a chubby little candybar -- no screen tech can change that. See the action in the video after the break then jump into the gallery to see it sized up with a few of its S60 cousins five times removed.
Video: Sony PRS-600 Touch is fast but too dim to satisfy PRS-505 owner
Touch, it's the panacea of e-book readers, right? Sure, just so long as readability isn't sacrificed in the process. Flickr user Doodlydood uploaded some pics and video of Sony's new $300 PRS-600 (on the left above) reader and did a quick comparison with his legacy PRS-505. Unfortunately, the glare from the plastic resistive touchscreen is an issue and the weak contrast, like the touchscreen PRS-700 before it, pales by comparison to Sony's two year old PRS-505 with glass display. On the flip side, page turns on the new 600 were fast and "work extremely well" compared to the PRS-505. Unfortunately, that's a minor victory when the whole purpose of an e-reader it to well, you know... read. See for yourselves in the videos after the break. [Via Lesen.net, thanks Johannes]