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Thursday, 12 June 2014

Samsung Galaxy Tab S unveiled: $499 10.5-inch and $399 8.4-inch Android tablets take aim at iPad (hands-on)

Samsung's latest Android tablet, the Galaxy Tab S, takes direct aim at the iPad with units that are both thinner and lighter -- despite offering larger screen sizes -- for the same price as Apple's iconic tablets.
The new Samsung models add to the already dizzying array of tablets from the Korean giant available at different price points, sizes, and across two different product lines: the consumer-focused Galaxy Tab and the more productivity/business oriented Note line, which includes a stylus.
And while all new tablets always come out of the gate with the iPad in their sights, the Galaxy Tab S seems to have a leg up on its earlier Samsung siblings, at least from a specs and value perspective.
Same price as the iPad, but thinner and lighter
The Galaxy Tab S comes in two colors -- Titanium Bronze and Dazzling White -- and two sizes, a smaller 8.4-inch model and a larger 10.5-incher. Due to ship in early July, they'll retail for $399.99 (£349 ) and $499.99 (£449) respectively.
Prices sound familiar? Yes, the iPad Mini Retina (16GB) starts at $399 while the entry-level Air (16GB) goes for $499. The shape and screen sizes of the iPads don't correspond exactly to the two Tab S slates, which have a widescreen format, but they're in the ballpark.
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Both Tab S models measure 6.6mm thin.
The Tab S models weigh slightly less than their iPad counterparts, with the Tab S 8.4 coming in at 10 ounces or 294 grams (compared to the Mini Retina's 331 grams) while the Tab 10.5 tops the scales at right around a pound (465 grams), or 4 grams less than what the iPad Air weighs.
Thickness? The Tab S measures in at measly 6.6mm compared to the iPads' 7.5mm. And I can tell you that both Tab S models feel very slim in hand - just as the iPads do - and share some of the same design elements as the Galaxy S5, most notably the dimpled back, which has its supporters and detractors (I happen to like it).

First AMOLED tablet display
Beyond the operating systems -- the Tab S runs Samsung's version of Android 4.4 (KitKat) -- there are differences, of course, and Samsung is highlighting them, even it never mentions the iPad or Apple by name. That's kind of weird, but it's very Samsung to do battle with an enemy that's quite visible yet invisible at the same time.
The biggest talking point -- or selling point if you buy into Samsung's marketing -- is the Tab S's display. It's the first Super AMOLED display to appear on a Samsung tablet and it's the first thing that stands out when you pick up the devices.
Its 2,560 x 1,600 pixel resolution (16:10 aspect ratio) equates to 2x HD or 2K TV (as opposed to 4K TV). The iPad Air, by comparison, has a 2,048 x 1,536 resolution with 264ppi density, so you'll be hard-pressed see any difference in sharpness. But AMOLED is known for having deeper blacks (higher contrast ratios) and richer colors. Samsung says the Tab S has a 100,000:1 contrast ration, which is 100x greater than traditional LCD displays.
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Samsung says its new AMOLED display offers deeper blacks and richer colors.
In my brief hands-on time with the products, I wasn't able to whip out an iPad to compare it to the Tab S, but that AMOLED display does have plenty of pop to it, and the short video demos I watched looked impressive. (Samsung says the number one thing people do with their tablets is watch video, followed by surfing the Web and social networking).
Samsung wouldn't let me take the tablet outside, but it says its "advanced outdoor visibility technology makes on-screen content look bright, natural, and easy to view." The display is also "adaptive" and will adjust to certain lighting conditions and applications, just like the Samsung Galaxy S5 smartphone. A few different "professional" manual presets are available, too, including AMOLED Cinema and AMOLED Photo.
Battery life is rated at 11 hours of continuous video watching (for both tablets), which again, is slightly better than the iPad's rated battery life of 10 hours of continuous video watching.
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There's an 8 megapixel back camera with flash.
To help manage battery life, the Tab S runs on Samsung's own Exynos 5 Octa, an octa-core mobile CPU that splits duties between a 1.9 GHz quad-core processor and 1.3 GHz quad-core processor. We're still trying to track down exactly what flavor Exynos 5 Octa is in Tab S, but it does not appear to be a 64-bit chip (the iPad Air runs on the 64-bit A7 chip).
All that said, in my short trial, the Tab S felt zippy and it does support simple multitasking (Samsung refers to it as multiwindow, where two apps share the screen at the same time), a feature currently available on the Galaxy S5 smartphone. Samsung was also highlighting SideSync 3.0, which allows you to connect the Tab S to your Galaxy S5 (via WiFi Direct) to transfer files and make calls from your tablet using your S5 as a conduit.
Expandable memory
Like the iPad, the Galaxy Tab S base models come with 16GB of built-in memory (and 3GB of RAM). In fact, that's the only memory configuration that will be available at launch, but if there's one key difference between the Tab S and the iPad, it's that the Tab S has a microSD card slot for adding memory -- it accepts cards up to 128GB. That makes memory expansion is much more affordable.
I didn't get a chance to take any pictures with the tablets, but you do get an 8-megapixel rear-facing camera (with flash) and a 2.1-megapixel front-facing camera for selfies and video chats. I was told the Wi-Fi is 802.11 a/b/g/n with dual channel (2.4GHz and 5GHz) and MIMO and there'll be forthcoming versions with a 4G LTE cellular data option (add $100 or £100 for the 4G LTE models).
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Samsung's SideSync 3.0 feature.
In terms of extras, you get some stuff you may or may not want. The one hardware extra is a fingerprint scanner, the very same one found on the Galaxy S5. However, there's no tap-to-pair NFC technology (I don't find it to be a terribly useful, but some people do).
Samsung has also included a Tab S-optimized version of its "free" music service Milk and itsPapergarden, a magazine subscription marketplace (as you might expect, Samsung says the content is both tailored to and designed to look good on the Tab S's AMOLED display).
For better or worse, Galaxy Gifts, a service that hawks promotions from entertainment, productivity, and news providers, is also part of the Galaxy ecosystem, and on the Tab S it includes one-year free of Gogo In-flight Wi-Fi access (up to 36 segments), a 12-month subscription to Bloomberg BusinessWeek, 6-month trial subscription to The Wall Street Journal and The Washington post, 3-month subscription to The New York Times, 3 months free Sirius XM Radio, and 3 months free subscription to Audible. This is another carry-over from the Galaxy S5 phone.
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Two different sizes and colors.
Accessories
One thing Samsung seems to have learned from Apple is that when you launch a tablet, it's important to have some accessories for it out of the gate. As you might suspect, the Tab S works with the Gear 2(Samsung talked a lot of about seamless connectivity with other Galaxy devices). But consumers will also get to choose between three slim covers: the Simple Cover, Book Cover, and Keyboard Cover.
What's interesting about the Simple and Book covers is that literally snap onto the tablet. The Book cover has a built-in magnet and folds into a stand with three angles to choose from.
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The Tab S in its Keyboard Case.(with other cases in the background).
I got a chance to play around a bit with the keyboard cover and it seems pretty nice. It's customized for the Tab S and share the same design themes, including the dimpled back. It had a solid feel to it and the keyboard was laid out nicely.
I only saw the three covers, but apparently Samsung will also be serving up a standalone Bluetooth keyboard, S Action Mouse, USB LAN Hub, a power saving cable and portable battery packs. (SeeSamsung debuts Galaxy Tab S cover accessories and Bluetooth keyboard for more info.)
Final first thoughts
When you sort through all the "special" features and marketing messages, what you're left with is a slickly designed, zippy Android tablet with a very nice screen and an expansion port for additional memory.
While the Galaxy Tab S doesn't have the iPad's aluminum unibody design, it does manage to come across as a premium tablet, though not necessarily as premium as the iPad.
The question, of course, is how the screen truly stacks up against the iPad's (we'll be doing comprehensive comparisons as soon as we get our review samples). It may very well come out the winner, but for me anyway, beyond the screen, the Tab S's biggest selling point is its expandable memory option. For about $35 more, you'll be able to turn the Tab S into an 80GB tablet, for a total of $435 or $535. Last I checked, the 64GB iPad Air cost a whopping $699.

23:58 Posted by Unknown 0

Siri tips and tricks that don't require iOS 8

Apple unveiled new features for Siri in the latest version of its mobile OS, but you don't need to wait for iOS 8 to find cool stuff to ask the voice assistant.
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Siri will offer iPhone and iPad users several new features and enhancements when we all get our hands on iOS 8 later this year. Among them are voice activation, 22 new dictation languages, and song recognition via Shazam. But even now Siri may be capable of doing more than many of you realize.
Apple unveiled Siri in 2011 with the release of iOS 5 and the iPhone 4S. Responding to your questions, comments, and sometimes insults, the voice assistant tries to serve up answers to your queries as well as perform a variety of tasks to save you from manual labor. Apple has continually upgraded Siri with new skills and more smarts, but Siri still can be frustrating to use, especially when you aren't aware of its full capabilities.
Ensuring that people find Siri helpful is even more critical for Apple now that the concept of a virtual assistant has taken off in the mobile market. The voice-activated Google Now has grabbed a foothold on Android devices, while Microsoft's latest version of Windows Phone spotlights a personal voice assistant called Cortana.
So, just what can you now do with Siri without having to wait for iOS 8? Here are 12 tips and tricks that alliOS 7 users can try.
1. Hold to talk.
How often does Siri interrupt you before you have a chance to finish your entire question? The problem here is that after you tap the Home button to activate Siri, the voice assistant interprets a slight pause as a sign that you've stopped talking. Well, you can easily prevent those annoying interruptions simply by holding down the Home button until you finish speaking. Doing so ensures that Siri will hear your entire question and won't chime in until you release the button.
2. Access your previous exchange.
Siri keeps track of your conversations while it's open, so you can easily scroll back to a previous question and answer. But close Siri, and its memory is not as good. Still, you can at least harken back to your previous conversation when you open Siri anew. Here's how: Ask Siri a question, such as "What is the temperature?" Close Siri by tapping the Home button. Open Siri again but instead of asking a new question, tap the lower section of the Siri screen next to the question mark icon. Swipe up the Siri screen and you'll see your most recent exchange with the voice assistant.

4. Open an app
.3. Edit your previous question.
You've asked Siri a question, but you made a mistake, resulting in the wrong answer. You can either repeat and rephrase the question or simply edit your previous question to correct the error. To do the latter, swipe your way up Siri's screen until you see your question. Notice the phrase "tap to edit" underneath it. Simply tap your question. You can now edit it to fix the mistake, either by typing or by tapping the microphone icon on the keyboard to speak. When finished, tap the Done button on your keyboard, and your corrected question is sent to Siri for a fresh, new answer.
You can't yet use Siri to actually control a third-party app, but you can at least tell it to launch an app. Pick any app installed on your iPhone and iPad, such as Angry Birds. Tell Siri to "open Angry Birds," and it will comply. If two or more apps share a similar name, for example, Angry Birds and Angry Birds Space, Siri will ask which one you want to launch.
5. Post on Facebook or tweet on Twitter.
Yes, you can tell Siri to post an update on Facebook or Twitter. Simply say: "Post on Facebook" or "Post on Twitter." Siri responds by asking what you want to say. Dictate your update, and Siri will then post it for you.
6. Send an email or text.
You can tell Siri that you want to text or email someone and then dictate the message all in one fell swoop. To email a specific person, say: "Email Steve." Siri asks you for the subject of the email and then asks you to dictate the message. After dictation, Siri asks if you want to send the email. In the case of a text, tell Siri: "Text Steve." Dictate your message, and Siri will record it and send it.
7. Read your emails and texts.
Yes, Siri can read aloud to you your emails and texts. To hear all of the emails in your inbox one after the other, tell Siri: "Read all my email." To hear the most recent email by date and time, simply tell Siri: "Read my latest email." With texts, you can ask Siri to read you all messages or just the latest one from a specific person. Siri complies and then asks if you want to reply to the person via text.
8. Check missed calls and voicemails.
You can tell Siri to read the names and numbers of all of your missed phone calls and voicemails. That's handy in itself. But you can take all that a step further by telling the voice assistant to play back your voicemails. Simply say: "Play my voicemail," and Siri puts your iPhone on speaker and automatically reads your latest voicemail.
9. Tell Siri who someone is.
Want to be able to tell Siri to text your wife or husband or send an email to your mom? You can tell Siri just who those people are in your life. To tell Siri that your wife's name is Cecelia, for example, say: "Cecelia is my wife." Siri will ask if you want it to remember that fact. Just say yes, and it will keep track of the relationship. The next time you say: "Text my wife, please," Siri will know exactly who you mean.
10. Teach Siri how to pronounce names.
Frustrated because Siri mispronounces your name or the name of one of your contacts? You can teach it how to pronounce the name correctly. Let's say Siri keeps getting your cousin's name wrong when you try to email or text him. To correct the problem, tell Siri: "That's not how you pronounce [your cousin's full name]." In response, Siri asks how you pronounce the first name. Speak the name correctly, and Siri then displays a list of three suggested pronunciations that you can listen to. Pick the right (or closest) one, and Siri corrects its pronunciation. Siri then repeats that process with the last name. From then on, Siri will know how to pronounce the full name.
11. Turn a setting on or off.
iOS offers an array of settings behind the scenes that you can enable or disable. But finding a specific setting can be a challenge. Instead, let Siri do the work for you. Let's say you want to turn on Bluetooth. Just tell Siri: "Turn on Bluetooth," and your wish is its command. Time to turn if off? Just say: "Turn off Bluetooth," and Siri again grants your wish.
12. Learn what you can ask Siri.
One of the biggest questions might just be: "What exactly can you ask Siri?" To see a list of sample conversation items, launch Siri and either ask: "What can I ask Siri?" or tap the question mark icon in the lower left corner. Siri displays a list of topics that it can answer along with a specific example for each.
Siri can perform many other tricks, but these are some of the major ones. Stay tuned for more tips once iOS 8 hits your iPhone or iPad later this year.
02:02 Posted by Unknown 0

Calling all Macs: Why OS X Yosemite is your iPhone's new best friend

Here's how Apple's new feature to field iPhone calls on the Mac will work, and why you should care.
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OS X Yosemite will let you field iPhone calls from your Mac.
If you own an iPhone and a Mac, Apple's new system for connecting the two is one of the best new features for OS X 10.10 Yosemite. True, Apple is years behind Google when it comes to making and taking phone calls from the computer, but its better-late-than-never approach gives the company two big advantages over Google's system: the fact that it easily syncs with your phone, and that it's part of a tightly-integrated system that goes beyond making calls.

How it works

So long as your iPhone and Mac with OS X Yosemite share a Wi-Fi network, you'll be able to take calls on your computer that come to your phone -- you can mute audio, and also switch to video mode.
The feature lets you dial out as well, say, by clicking a number that's stored in your address book, calendar, messaging app, or Safari browser -- a restaurant or store's phone number, for instance. As an added bonus, Apple has given the calling feature enough smarts to automatically enter a passcode when you're dialing into a conference line.

How it's different from Google Hangouts and Google Voice

Google has two different methods for making calls from your computer. First, there's Hangouts, which overrode the erstwhile Google Talk application with a peer-to-peer messaging app that also supports voice and video chats with other Hangouts users over VoIP.

The second option through Google's system is to link your Gmail account to Google Voice, which I personally use. With Google Voice, it doesn't matter which phone you use or if you're on a Wi-Fi network at all. However, Google Voice account ownership has its own ups and downs, and the service is limited to the US, its largest limitation by far.You can make Hangouts calls to outside lines, but you'll have to buy credit, just as you would with Skype, and your caller won't be able to identify your call or return it through a fixed number that belongs only to you. In fact, Hangout calls are marked as originating from an unknown caller.

How useful will Mac calling really be?

How often you use Mac calling between OS X Yosemite and your iPhone really depends on how you use your rig, and how many calls you generate and receive.
Apple's official example is that you can answer calls on your laptop or desktop while your phone is charging in the other room. That's a perfectly good use case, and as a Google Voice user whose incoming call notifications pop up on my desktop at work, here's another one: sometimes alerts that appear in front of your eyes are easier to notice and respond to than one on a tiny screen at your elbow.
If I'm already looking right at the screen when a call comes in, I occasionally take calls through the computer -- it keeps my concentration and gaze focused and keeps my hands on the mouse, not fiddling with the phone's controls.That's when I'm at home. At the office, I generally see (and hear) the on-screen call notification before I see my (silent) ringtone alert. As a cubical-dweller in an open floor plan, I don't take many personal calls at my desk. That Google Voice popup helps me make the decision to either walk away with my phone somewhere more private, or table the call for later. A pair of headphones with a built-in mic could also do the trick for semi-private conversations.
In addition to taking calls, Yosemite supports click-to-call to dial out. As with the iPhone, clicking the screen to enter a personal or business number will certainly save you a step from reaching for the phone and typing in numbers you see on the screen.
One drawback with the current version of Yosemite (beta, released to developers) is that it doesn't include a dialer for punching in one-off numbers you don't find online or in your contacts list -- say you'd like to enter a number from a business card, or punch in a number you know by heart without first trawling through the address book.

Beyond calls

Apple's on-screen calling is a convenience, but it's only one part of a larger push to bridge your iPhone (and iPad) with the Mac. A concept that Apple calls Continuity and a technical protocol called Handoff also make it possible to share all sorts of content between devices, including documents and messaging conversations. It's also part of the schema that lets your Mac draw a hotspot data connection from an iPhone.
My colleague Jason Parker describes Handoff in detail here.

What it means to Mac owners, and competitors

I'm guessing I'm in a minority of Mac users who also uses Google Voice with Gmail to field incoming calls, but once my MacBook Air updates to Yosemite, I'll instantly, and automatically join a much larger community of Mac-and-iPhone owners who can start using roughly the same features without even thinking about it.
This deep integration, without tinkering with settings or signing up for extra accounts, is what makes Mac calling most compelling, in the same way that Apple managed to make FaceTime seem like a revelation for a lot of casual users who weren't familiar with other mobile video chat services.
Since Mac calling is just one example of Apple's expanded relationship between the iPhone and the computer, Apple is essentially training its users of both products to start relying on this convergence of computing power.
For users, this means fluidly moving between devices for content and calls. For competitors, like Google, it means that Apple's in-house services could give its ecosystem the home-court advantage over third-party solutions, just by the very presence of a dialog box that appears in the corner of your screen when someone calls your phone.
00:46 Posted by Unknown 0

Saturday, 10 May 2014

The Android era: From G1 to KitKat

Android 4.4 KitKat refreshed the operating system with a new design, and ushered in a plan to deal with fragmentation. CNET weighs in on how far the Android OS has come and where it's going next.
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Google has come a long way since the early days when it struggled to convince the world that its friendly green extraterrestrial could make applesauce of the revolutionary iPhone.
In truth, Google's first Android phone, the HTC-made T-Mobile G1, wasn't much to look at when it debuted in October 2008, with its trough for a keyboard and its bizarrely jutting chin. HTC was hardly a known brand, and we weren't even sure if we were getting a single Google Phone or an entire operating system. Still the humble G1, with its ugly design and few apps, kicked off an Android avalanche just the same.
10:08 Posted by Unknown 0

Thursday, 9 January 2014

Sony 4K Ultra Short Throw Projector turns your wall into a TV screen

LAS VEGAS -- Forget giant flat-screens -- why not just turn your wall into the TV?
That's always been the promise of home theater projectors, which offer screen sizes far larger than any consumer-priced LED and plasma TVs. But projectors always come with a caveat: they need to be mounted, often on the ceiling in the rear of the room. That presents plenty of wiring challenges, ranging from electrical to audio-video connectivity -- not to mention the aesthetic challenges involved, even if you're ready to crack some drywall.
Those problems disappear with Sony's 4K Ultra Short Throw Projector, which was unveiled this week at CES. The projector is housed in an attractive credenza that will look at home in a minimalist, modern environment. Push it against a bare wall, and the unit shoots an image on the wall directly above it, rather than across the room -- the "short throw" in question. The result is a 4K image that can be sized up to a whopping 147 inches diagonally.
Now, I'm an avowed 4K skeptic, but with an image at that size, you can really -- finally! -- actually see the improved resolution (assuming, of course, you're using a native 4K video source). In the short demo I saw, clips from "Elysium" looked stellar, with detail you probably wouldn't see on a 65-inch 1080p TV. It was, quite literally, a home movie theater.
Under the hood, the 4K Ultra Short Throw Projector uses an SXRD laser projector. Otherwise, it seems to have the same sort of spec sheet you'd expect on a flagship Sony TV (four HDMI inputs, Triluminos display, 3D support -- the whole nine yards).



Unlike the endless parade of vaporware you usually see at CES, Sony is actually pledging that we'll see the 4K Ultra Short Throw Projector by the summer of this year. The catch? It'll retail for "approximately $30,000 to $40,000."
If you're not Mark Cuban, that will certainly induce sticker shock. But the good news is that other short-throw projectors are hitting the market, including the LG Hecto (introduced at CES 2013) and the Philips Screeneo. Those (non-4K) models retail for less than $9,000 and $2,000, respectively.


08:42 Posted by Unknown 1

Monday, 21 October 2013

Delete Windows update files to regain hard-drive space



Hard-drive space can become a precious commodity, especially if you're using an expensive solid-state drive. However,Windows 7 updates have zero respect for your space, and love to leave update packages hanging around after you're done installing them. That doesn't sound very nice, does it?
00:45 Posted by Unknown 0

Sunday, 4 August 2013

Origin Chronos-best pc gamer

The good: The Origin Chronos offers best-in-class gaming performance in a tidy, overclocked package.
The bad: Despite the Chronos' nice variety of options, gamers using multiple monitors will want to look for a system with room for multiple graphics cards.
The bottom line: The Origin Chronos shows the strength of small boutique vendors with a fast, affordable, and compact little desktop that I can recommend to any PC gamer.
02:32 Posted by Unknown 0

Thursday, 1 August 2013

USB 3.1 spec finalized with speeds up to 10 Gbps





USB is due to get a lot more oomph now that the latest specification for version 3.1 has been approved.
08:02 Posted by Unknown 0

Finally, an SSD that has almost everything

The new Samsung 840 Evo shares the same design and standard as previous generations, but now comes in gray.

The new Samsung 840 Evo shares the same design and standard as previous generations, but now comes in gray.

The good: The Samsung 840 Evo solid-state drive offers overall excellent performance, top storage space, and useful bundled software, at low cost.
The bad: The three-year warranty is relatively short, and the drive's sequential read speed could be a tad better.
The bottom line: If you're looking for a fast SSD that offers top capacity at low cost, look no further than the Samsung 840 Evo.
07:02 Posted by Unknown 0

Sunday, 28 July 2013

A daringly priced streamer that doesn't do much

Google Chromecast
The good: The Google Chromecast is a dirt-cheap wireless video dongle that streams Netflix and YouTube to your TV using Android or iOS tablets as remotes, with Android users also getting access to Google Music and Google TV and Movies. Its small size hides neatly behind your TV and makes it easy to take on-the-go.
The bad: The beta screen-mirroring feature won't work as well as you want it to, so you're largely limited to four apps and without support for several major ones, including Amazon Instant, HBO Go, MLB.TV, Spotify, and Rdio. The lack of a dedicated remote also means you always need a smartphone or tablet nearby.
The bottom line: Google's $35 Chromecast streaming-TV dongle is certainly cheap, but its limited initial app support and total reliance on mobile devices keep it well behind the Apple TV and Roku -- at least for now.
07:26 Posted by Unknown 0

Saturday, 22 June 2013

Seagate 5mm Laptop Ultrathin HDD promises big storage for small spaces

The new Laptop Ultrathin HDD from Seagate is really, really thin.
The new Laptop Ultrathin HDD from Seagate is really, really thin.
As an answer to Western Digital's WD Blue hard drive, Seagate today announced the Laptop Ultrathin HDD, the company's first 5mm hard drive.
23:44 Posted by Unknown 0

Sunday, 2 June 2013

A strong, new Mac Mini, with or without Fusion

  
The good: A strong core of components and the speedy Fusion hybrid hard drive design make this the most competitive Mac Mini yet.
The bad: Fusion is an expensive upgrade, especially for users without demanding data transfer requirements.
The bottom line: With or without its new Fusion hybrid drive, Apple finally has a Mac Mini that competes well against mainstream Windows PCs in the same price range.
23:29 Posted by Unknown 0

Saturday, 1 June 2013

Quantum Dot color still isn't worth this price


The good: The Sony KDL-55W900A features some of the best colors available on an LCD; black levels and shadow details are fairly good and not at the expense of a consistent gamma; sleek design; solid features including four pairs of active 3D glasses.
The bad: Very expensive; available only in a 55-inch size; the Panasonic VT60 plasma is a much better buy; picture quality not as good as last year's midrange HX850; some strange artifacts in 3D.
The bottom line: The Sony W900A is a fine television, but its Triluminos technology pushes the price way beyond competitiveness.


While many of Sony's marketing terms mean nothing in English (or sometimes even Japanese), there have been some memorable ones: Bravia, WEGA, XBR, et al. Here's another, less-catchy, less capitalized one to add to the list: Triluminos. It's Sony's term for a technology, also known as Quantum Dots, which theoretically enhances the number of colors an LCD can produce. CNET writer Geoffrey Morrison examines the dots in depth here, but in essence it's a film of microscopic crystals that glow green, red, or blue when stimulated by a light source.
The KDL-55W900A is the first production TV we know about to use Quantum Dots, and despite the tech's whiff of marketing gimmick, its color is superb. In addition, its overall picture quality is excellent for an LED-based LCD TV. The downsides? It's very expensive, and only available in a 55-inch size.
At a $2,999 list price, the W900A is twice the cost of the excellentPanasonic ST60 and more than the amazing Panasonic VT60, but not as good a performer as either. Sure, accurate color is a bonus, but it costs a lot to make an LCD perform like a plasma TV, and in the case of the W900A its black levels aren't as good. As talented as this TV is, it's not even as competent as last year's Sony HX850, and that TV was a grand cheaper. If you can afford it and want a 55-inch LED LCD with an accent on the picture, the W900A is a solid choice, but it doesn't deserve a better recommendation than that.
Design

If it weren't for the different colored bases, you'd swear that the W802 and W900A were the same TV, and since one is exactly twice the price of the other, this almost seems a lazy design choice. Both models feature a very slim black bezel with a "Quartz-cut" edge that glows blue-green when it catches the light.

The W900A trades the brushed-aluminum base of the W802 for a chrome finish, making this TV look even more like it should be propping up a hipster at your local speakeasy. So far, so elegant, but then it gets strange with a tacked-on, nondetachable "box" bulging with Sony's logo.
The television comes with two remotes: one standard, medium-size infrared and the other smaller Bluetooth. The standard remote is compact and yet easy to use with dedicated SEN and Netflix buttons. The Bluetooth remote, which doesn't require line of sight to the TV, is quirky yet surprisingly ergonomic, with most of the buttons you'll need.
After six years of the XMB (Xross Media Bar) interface, Sony has decided it's time for a change. Instead of stretching from left to right, as with the original PS3 interface, Sony has opted for a traditional vertical menu. The menu is animated, which can make it a little slower than your traditional list, though.
Key TV features
Display technologyLCDLED backlightEdge-lit with local dimming
Screen finishGlossyRemoteStandard & Bluetooth remotes
Smart TVYesInternet connectionBuilt-in Wi-Fi
3D technologyActive3D glasses included4 pair, No
Refresh rate(s)240HzDejudder (smooth) processingYes, No
DLNA-compliantPhoto/Music/VideoUSBPhoto/Music/Video
Other:Bluetooth remote
Features
Along with the 4K XBR-X900 series, the W900A is Sony's "kitchen sink" television when it comes to picture enhancements. The standout, of course, is the "Triluminos" or "Color IQ" coating that enhances the picture's available colors by the application of a thin, multicolor-crystal film over the backlight. The company used the term a few years ago for its three-color LED system, but this is a different technology. The theory is that the TV is able to reproduce more of the colors that are in the source versus a standard LED, and Sony's representatives say it should be able to handle even wider color gamuts if -- big if -- they ever appear in the future. Interestingly, however, it still isn't wide enough to handle the color of Rec. 2020.
If you love your picture to be buttery-smooth, you'll be happy to hear this is a Motion Flow XR960 system, but be aware that this translates in reality to a 240Hz panel. Another major step-up over the W802A is the employment of local dimming from the edge-lit LED backlight.
Sony keeps things simple with a bunch of cell-phone-friendly features like Miracast mirroringand MHL, and the second Bluetooth remote is also NFC-enabled. Beyond these minor additions, the TV's non-picture-affecting features are mostly unchanged from last year.

The TV includes four pairs of 3D active glasses, the TDG-BT500A, which retail for $50 each. New for this year, Sony's active 3D TVs finally comply with the full HD 3D standard, so it will work with third-party glasses like the these Samsungs ($20).
Smart TV: The interface has improved a little since last year -- no more scrolling lists or separate, competing interfaces -- and the Sony Entertainment Network (SEN) is now the default smart TV destination. It's available only from the SEN button on the remote control, though some apps are available under the Applications menu. All of the apps sit on one screen, and I found the layout preferable to scrolling through a seemingly endless vertical list via the XMB. Happily, the Home page allows for shortcuts to your most-used apps, which means you won't need to even load the slow SEN in most cases.
Unlike some competitors, Sony offers no app store, just a long list of preloaded apps which includes the inevitable litany of disposable games. There have so far been no new additions to last year's Smart TV content selection, and Yahoo Widgets and CinemaNow have both disappeared. Of course favorites like Netflix, Hulu, and Pandora are still available.
The Sony features a Web browser, but without a pointing device it becomes unbearably difficult to navigate. I don't anticipate many people will use this feature.
The company is currently offering 12 months of Hulu Plus and Netflix, and 30 days of Music Unlimited with the purchase of this TV. As usual, we recommend hooking the TV to a receiver or a decent sound bar to get the best out of Music Unlimited.
Picture settings: Despite being a more expensive TV, the W900A actually offers less tweaking than is available on the W802. There's no 10-point grayscale, although it does have a number of gamma selections and the usual array of picture presets. Unlike some competitors, Sony doesn't offer a color management system.
Connectivity: The standard physical connections include four HDMI (with one offering MHL), three USB ports, one component/composite, one standalone composite and Ethernet. MHL compatibility enables you to connect your smartphone via HDMI and stream content while you charge your phone, but for wireless convenience the onboard Wi-Fi direct is probably better.
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10:53 Posted by Unknown 0