Showing posts with label touchscreen. Show all posts
Showing posts with label touchscreen. Show all posts

Friday, 30 August 2013

HP Pavilion TouchSmart 11z-e000 review: A budget 11.6-inch touchscreen laptop that runs at a snail's pace

HP Pavilion TouchSmart 11z-e000 $430.00 If you must have a notebook with a touchscreen, HP delivers a lot of computer for very little money. But you’ll need to be patient with this one’s performance.

HP’s Pavilion TouchSmart 11z-e000 is one the smallest, lightest, and least expensive notebooks we’ve ever reviewed. It’s also one of the slowest, finishing dead last on nearly every criterion in our five-system roundup except two important ones: weight and battery life.

Despite carrying a price tag of just $410, this Pavilion has a touchscreen. It measures just 11.6 inches, but delivers ten-point touch and the same 1366-by-768-pixel resolution as the other budget notebooks we looked at. Once you get over its diminutive size, you realize that the display is actually pretty good. Though it has a minor issue with vertical off-axis viewing, it’s much better than the screen on the Toshiba T Satellite L55Dt-A5253. Augmenting the Pavilion’s touchscreen is a trackpad that supports Windows 8 gestures such as two-finger scrolling, zoom, and rotate. Mechanical right and left mouse buttons are situated beneath the pad.

HP Pavilion Touchsmart 11HPThe HP Pavilion TouchSmart 11z-e000 is a very inexpensive touchscreen laptop.

Apart from its small size, the Pavilion doesn’t look like a cheap PC. Though its case is composed almost entirely of plastic, the finishes on the lid and chassis are dead ringers for brushed aluminum, and the computer feels very sturdy despite being just 0.86 inch thick. Although this laptop was one of the lightest we considered for our roundup, its 3.4-pound heft is not especially impressive for its overall size.

Best laptop for college: BatteryAs you might expect, the most powerful notebooks also had the shortest battery life.

If you have large fingers, you won’t like the reduced size of the Pavilion’s non-backlit keyboard. The keys are only slightly smaller than average, but the difference drove me crazy during touch-typing sessions. The laptop is too small to accommodate a numeric keypad, too—and I loathe its arrow keys’ design. Rather than laying them out in the familiar inverted T formation, HP made the right and left keys oversize, and the up and down keys half-size—and bookended by the other two.

The Fn keys have common tasks (such as volume and media player control) assigned to them by default, so you don’t have to hold down a second key to use them for those purposes. Speaking of media, the Pavilion has surprisingly good speakers, augmented by DTS Sound+ audio-processing software.

Benchmark performance

Egad, is this computer ever slow! Much of the blame can be laid at the 1GHz AMD A4-1250 processor that runs the show. This is paired with 4GB of DDR3/1333 memory, which HP says is upgradeable to 8GB. But since the machine has only one DIMM slot, you’ll need to toss the existing 4GB DIMM to do so (unless you buy the 8GB version at the outset). Our review model came with a 500GB hard-drive upgrade (the stock machine packs a 320GB hard drive), but both drives spin their platters at an unhurried 5400 rpm. There is no SSD option available, and the only optical drive option is external.

Our Notebook WorldBench 8.1 suite includes a broad array of benchmarks for evaluating a notebook's performance.

The Pavilion TouchSmart’s pitiful Notebook WorldBench 8.1 score of 64 matches that of the $539 Dell Latitude 3330, but its scores on most of the other benchmarks are significantly worse than the Dell’s. For example, the Latitude earned a PCMark 7 Productivity score of 932, versus the Pavilion’s mark of 348. And the HP’s scores on our media editing and encoding tests were off-the-chart bad. On the plus side, the superior graphics processor integrated into the AMD A4 processor helped level the playing field in at least some of our gaming benchmarks.

Connectivity and conclusion

One of the ways that HP kept this computer’s price so slow was by provisioning it with cheap networking capabilities. The Realtek RTL8188EE Wi-Fi adapter is a single-band 802.11n model that supports a maximum physical link rate of just 150 mbps, and its hardwired ethernet adapter maxes out at 100 mbps.

HP Pavilion TouchSmart 11z-e000HPHP's Pavilion TouchSmart is less than 1 inch thick, but it's rather heavy for its size.

For better wireless networking performance, you can plug an adapter into one of the Pavilion’s USB ports. It has two USB 3.0 ports and one USB 2.0 port, plus a multiformat media card reader. HP provides both HDMI and VGA video outputs.

The HP Pavilion TouchSmart 11z-e000 is tough to beat on price—you get a lot of computer for the money. Its closest rival in price—Dell’s Latitude 3330—costs $100 more, doesn’t have a touchscreen, and carries a smaller hard drive. The Dell is slightly faster and has a larger display, but I think the TouchSmart 11z is a better value in the long run.

Editor's note: This notebook was reviewed as part of a roundup for back-to-school season. You can read that story, along with reviews of the five notebooks we compared it to, here.


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Tuesday, 30 July 2013

Scratch-resistant Corning Gorilla Glass NBT displays coming for touchscreen laptops

Scratch-resistant Corning Gorilla Glass NBT displays coming for touchscreen laptops | PCWorld $(document).ready(function() {(function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = "//connect.facebook.net/en_US/all.js#xfbml=1&appId=2452591947"; fjs.parentNode.insertBefore(js, fjs);}(document, 'script', 'facebook-jssdk'));}); PCWorldMacworldTechHive Sign InJoin ? Follow @PCWorld!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs"); FacebookTwitterHome NewsReviewsHow-ToVideoBusinessLaptopsComputersDesktopsComponentsInput devicesDisplaysStorageNetworkingPhonesPrintersSecuritySoftwareWindowsMoreDesktopsPhonesPrintersTablet PCsUltrabooksAntivirus softwareCamerasComponentsComputer accessoriesConsumer adviceDisplaysE-ReadersFlash drivesGraphics cardsHard drivesHome theaterInput devicesKeyboardsLaptop accessoriesMobileNetworkingOperating systemsOptical drivesProcessorsServersStreaming servicesStorageTabletsWindows 8DesktopsComponentsInput devicesDisplaysStorageNetworking
Displays displays, laptops Scratch-resistant Corning Gorilla Glass NBT displays coming for touchscreen laptops

Mashing mobile technology together with traditional PC designs has a hit-and-miss track record—cough, cough—but Monday, Corning announced that one of the more practical smartphone innovations out there is coming to touchscreen PCs, in the form of Gorilla Glass NBT.

Gorilla Glass has become a mainstay on top-shelf smartphone releases thanks to its enhanced scratch resistance—a killer property when you’re poking and prodding your device all day long. While manufacturers have dabbled with putting Gorilla Glass coatings on laptops in the past—witness the Gorilla Glass-drenched HP Envy Spectre line, or numerous high-end Dell offerings—Corning hasn’t made a concerted effort to crack the laptop arena until now.

With touchscreens regularly appearing on PCs these days, Corning is trying to transfer its mobile success to the x86 crowd.

Corning says Gorilla Glass NBT offers eight- to ten-times more scratch resistance than the soda lime glass traditionally used on laptops. And if your screen does get scraped, the company claims that Gorilla Glass NBT boasts both reduced scratch visibility and “better retained strength once a scratch occurs to help protect notebook displays from breakage.”

The new displays are stronger than traditional screens, too. In the amusing video above, Corning shill “Warren” demonstrates how the Gorilla Glass NBT screen is capable of withstanding having a notebook’s lid closed on a pen—an event that cracks a standard soda lime display.

While you shouldn’t expect the arrival of Gorilla Glass NBT to give lagging laptop sales a shot in the arm, adding Corning’s steadfast screens to touchscreen notebooks should only make the mobile computing experience less frustrating—assuming the new display tech is as impervious as its mobile-focused counterpart.

My touchscreen laptops already display scads of small feather scratches, and the cost of replacing a cracked laptop screen can easily go up to several hundred dollars.

For “one to two percent of a notebook’s retail price,” as Corning announced the cost, I’d be surprised if Gorilla Glass NBT didn’t become a staple on premium notebooks, as Gorilla Glass has on smartphones.

In fact, Dell is on board and plans to integrate Gorilla Glass NBT into the touchscreen laptops being released this fall, while Corning says it expects several laptops from several manufacturers to include NBT later this year.

Now, if only Gorilla Glass could do something about greasy fingerprints smearing up the screen…

Share on Facebook Share on Twitter Share on Google+Share on LinkedIn Share on Pinterest Brad Chacos@BradChacosJul 29, 2013 2:21 PMprint Brad ChacosSenior Writer, PCWorld Follow me on TwitterFollow me on Google+

Brad Chacos spends the days jamming to Spotify, digging through desktop PCs and covering everything from BYOD tablets to DIY tesla coils.
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