Nvidia unveils GeForce GTX 760 GPU

Nvidia has announced the launch of GeForce GTX 760 GPU with the Nvidia Kepler architecture, joining company's lineup of gaming GPUs including the recently unveiled GTX 780 and GTX 770.
The GeForce GTX 760 GPU supports Nvidia's gaming technologies, including the PhysX physics engine, Nvidia TXAA anti-aliasing and GeForce Experience software. The GPU also includes Nvidia SLI technology, the multi-GPU solution that scales to deliver even higher levels of performance, with new adaptive temperature controllers designed to operate silently.
"For gamers seeking insanely fast performance and smooth frame rates for their favourite games, the choice is clear: NVIDIA GeForce GTX GPUs," said Scott Herkelman, general manager of the GeForce GPU business at Nvidia. "At a starting price of only INR 19,499, the GeForce GTX 760 ushers in a new level of performance, features and affordability, so gamers can experience today's most graphically demanding titles with all the eye candy turned high. It's a great time to be a PC gamer!"
In addition to the new features, the GeForce GTX 760 represents a performance upgrade over prior GeForce GPUs. It is three-times faster than the GeForce GTX 275 GPU and twice as fast as the GeForce GTX 560 GPU, according to Nvidia's own benchmarks.
Nvidia GeForce GTX 760 GPU is available now from leading add-in card suppliers, including Asus, Galaxy, Zotac. Pricing is expected to start at Rs. 19,499 for reference clock designs

Microsoft Xbox One: Will gamers want it?

After four years of development, Microsoft unveiled the Xbox One entertainment console and touted it as an all-in-one solution for playing games, watching TV and doing everything in between. Microsoft wants the Xbox One to be central to your living room and packed the new Xbox with such features as the ability to change TV channels through voice commands.
Although the device won't go on sale until later this year, at a price that hasn't been disclosed yet, Microsoft invited attendees of Tuesday's announcement event to take a closer look at the system.

Based on limited time with the device, the Xbox One feels like an improvement over its predecessor. But it fails to include features some fans have demanded, including the ability to play games bought for the existing Xbox 360 system.

Of course, many particulars about the Xbox One could change between now and when it's released. The specific date hasn't been revealed. More details are expected at the E3 video game conference in Los Angeles next month.

For now, the system looks to be a thoughtful piece of technology, but there's still a lot that isn't known.

Design: With contrasting matte and gloss finishes, the Xbox One is the slickest video game console so far, although we don't yet know what Sony's upcoming PlayStation 4 will look like. (Nintendo's Wii U came out in November and is the only one of the three new consoles already available for purchase, though sales have fallen short of the company's forecasts.) The Xbox's outer shell, which Microsoft calls "liquid black," features vented flourishes and all the inputs and outputs one might need, including multiple USB ports and HDMI pass-through.
Kinect: The new version of the Xbox's camera-based Kinect system comes with better motion and voice detection, including the ability to recognize faces, tell if you're smiling or talking and gauge your heart rate. It appears as sexy as the Xbox console, but has been overhauled under the hood. It's three times more sensitive and has a larger, 60-degree field of view. In a demo, the doodad's high-definition camera easily displayed crystal-clear 1080p video and could detect up to seven people, though it lagged as more folks stood in front of it. The basic motion detection appears vastly improved, but the voice detection feature wasn't made available to try out, adding to the list of unknowns.

Performance: The system seems to work harmoniously together. For example, by combining the Kinect's face detection ability with the machine's wireless controllers, it recognized - almost magically - when users swapped controllers.

Controller: The new controller's layout is mostly unchanged, but the bulky battery bump is gone from the back. The smoother Xbox One controller boasts a new directional pad and vibrating trigger buttons. The triggers pulsated in tandem with such imagery as a character's heart beating and a car revving up during a demo with a prototype controller.

Requirements: Luckily, the Xbox One won't require a constant connection to the Internet, but there's a possibility that some of the key features wouldn't work as well or at all. The Kinect system is required and will come with the machine, rather than sold separately as has been the case with the Xbox 360. The Xbox One also will feature privacy settings so it doesn't feel like the Kinect's camera is always watching you.

Limitations: Xbox 360 games won't work on the Xbox One because the underlying technology is different, according to Microsoft. Microsoft was vague about how the Xbox One will handle previously played games bought from other gamers, though it confirmed used games will work somehow. There had been talk that Microsoft might restrict used games on the new machine.

Games: What games? Despite the fact that such titles as "Call of Duty: Ghosts," "FIFA 14" and "Forza Motorsport 5" were teased during Tuesday's flashy presentation, actual games weren't available to try out afterward. Microsoft said it plans to focus on Xbox One titles in three weeks at the Electronic Entertainment Expo, the gaming industry's annual convention in Los Angeles.

The Xbox One shows promise with a sleek shell and a new Kinect detector that seems to perform fine - at least if you don't try to confuse it with too many people at once. But with a lack of games and lingering questions about what it can do without an Internet connection, there are too many questions about the Xbox One, even after experiencing - not just hearing - what Microsoft has planned. At this point, it's too early to say whether Microsoft or Sony is leading in the latest round of the console wars. They'll have to duke it out at E3.

NOKIA LUMIA 720 REVIEW

The Lumia 720 is bang in the middle of Nokia's line of Windows Phone 8 offerings. It aims to offer some of the premium features found in the Lumia 920 (Review | Pictures) and Lumia 820 (Review | Pictures) at a price that's pocket-friendly like that of Lumia 520 (Review | Pictures) and Lumia 620 (Review | Pictures).
Does the Nokia Lumia 720 deliver on its promise or does it end up being a confused offering? Let's find out.
Build/ Design
It's easy to fall in love with the Lumia 720. Industrial design has always been Nokia's strength, and with the 720, the company seems to have outdone itself. The 720 takes Lumia 920's solid build and packs it in a smaller package that fits perfectly in the hand.
The Lumia 920 was ridiculed for being too heavy - and rightly so - and even though the 720 is no 920 replacement, we can't help but feel that, at least as far as design is concerned, this is the phone that Nokia's previous flagship should've been. We much prefer the matte finish on our Red Lumia 720 to the glossy Yellow 920 we got. Fingerprints are no issue with the 720, with the body as well as the screen remaining practically smudge free. The button placement on the Lumia 720 is similar to other recent members of the family. The right edge has the volume rocker, the power/ lock button and the dedicated camera button towards the bottom. The top edge has the microSIM and headphone jack, while the left and bottom edges feature the microSD slot and Micro-USB ports, respectively.
The front features much thinner bezels on the side, again, compared to the 920, which had a display that looked bigger than it really was, due to the wasted space on all four sides. While the Lumia 720 display isn't exactly edge-to-edge, it makes much better utilisation of the space.
Below the screen are the three standard Windows Phone buttons: Back (which doubles up as an app switcher on long press), Windows/ Home (long press for Speech) and the Search button, that continues to be as useless as ever even for Bing users like us, as it just brings up a Bing search box. We really wish Microsoft offered a unified search instead, or let us configure this button to launch something else entirely. Just above the display we have the Nokia branding and ear piece grill, with the front-facing camera just to the left.The back of our Red Lumia 720 has the rear-camera lens in the centre right next to the LED flash and Carl Zeiss branding. A NOKIA logo sits back in the middle, with the bottom part having three wireless charging pins and barely legible certification info as well as the text Made in China embossed. A speaker grill sits on the bottom left corner.
All in all, we'd go so far as to say that the Lumia 720 is our favourite Nokia phone till date, at least as far as industrial design is concerned.
Display
Nokia Lumia 720 comes with a 4.3-inch display of 480x800 pixels resolution, translating to a density of 217 pixels per inch. While that doesn't sound impressive, the real life experience is quite good.
Colour reproduction on the ClearBlack LCD is quite accurate. The viewing angles and outdoors visibility are as good as you'll come across. Like the Lumia 920, you can operate 720's touchscreen while wearing gloves.
Overall, while we sure wish the 720 sported a higher resolution display, there's no doubting the quality of this one.
Camera
The Lumia 720 comes with a 6.7-megapixel rear camera with Carl Zeiss optics that is a solid performer overall. The camera takes good photos outdoors when there's plenty of light. The colours look natural and don't appear saturated or artificial in any way. However, pictures clicked under bright artificial lights appear a little washed out.
In low light conditions, the Lumia 720 shines bright (pardon the pun). The LED flash works surprisingly well, and illuminates the subjects within its range uniformly. Even when you choose to disable the flash, the 720 delivers good results - not quite the 920 low-light image quality, but then this is a phone that costs half as much, which makes it especially great.
The camera software lets you tweak a few settings for still pictures like Scenes (Auto, Close-Up, Night, Portrait, Night Portrait, Sports, Backlight), ISO, Exposure Value, White Balance, Aspect Ratio, and Focus Assist Light.
The bundled Smart Lenses like Smart Shoot, Cinemagraph, Nokia Glam Me, Panorama and Bing Vision. We had mixed results with these. Cinemagraph (create GIFs from images) and Nokia Glam Me (add effects to images) are gimmicky at best, they work as advertised. However, when you come to Smart Shoot and Panorama, things get a bit rough.
Smart Shoot is Nokia's much advertised feature that detects faces - and other objects - and lets you do things like removing unwanted things from a photo and/ or mix and match 'faces' from a series of photos taken in the same setting. While this makes for a great demo, real life results leave a lot to be desired, as the phone failed to detect many faces in a group photograph.
Similarly, Panorama is a horrible implementation of what has become a standard feature in most phones. Instead of holding up your phone and just moving it around to take a Panorama, NOKIA chose to go a peculiar way. Click a photograph and watch it appear on the left most corner of your screen and stay there. You are then expected to align this picture with the real world view that you see on your screen, and when the two are perfectly aligned, click another one. And so on, so that the phone can 'stitch' these photos together. This definitely feels like an implementation from a bygone era that people are unlikely to put up with to click Panoramas from their Nokia Lumia 720.
Of course, the 720 is not the only phone that suffers from these drawbacks, as the other Windows Phone 8 members of the Lumia family use the same lenses.
In case you are wondering, Bing Vision can be used to scan QR codes and Microsoft tags.
The Lumia 720 is capable of recording only 720p video, which may disappoint the spec crazy, but is unlikely to be missed by most. There's no fancy stuff like image stabilisation - as found in the Lumia 920 - still, the smartphone is capable of taking decent videos. The built-in mic does a capable job of picking up the sounds, and the audio quality is good as well.
The 1.3-megapixel front camera can record 720p videos. Like most front cameras, it does a good job for video chats, and still photography in well-lit conditions, but leaves a lot to be desired in dim lights.
Software/ User Interface
Nokia Lumia 720 runs on Windows Phone 8, which means there isn't much room for customisation, other than preloading certain apps. Similar to its other Windows Phone 8-running Lumia cousins, the 720 comes with a host of pre-installed apps like BIGFLIX (entertainment), BookMyShow (booking tickets), Cosmopolitan (lifestyle magazine), HERE Drive, HERE Maps, Hike (messaging), Nokia Music, TripAdvisor (travel), and Zomato (food/ restaurants guide).
Standard apps like Internet Explorer, Office, One Note, Wallet, and the experience is no different than any other Windows Phone 8 device. As mentioned in the Camera section, the phone comes with some lenses, which also show up as stand-alone apps. These are Bing Vision, Cinemgraph, Nokia Glam Me, Panorama and Smart Shoot.PhotoBeamer is another interesting app that lets you beam your photos to any computer over Wi-Fi, providing an instant, wireless slideshow you can see over a large screen. During our tests, this worked as advertised.
Xbox games is your gaming hub, where most games get installed by default. You can maintain your profile and do other related activities.
We are big fans of the Transfer My Data app, which imported contacts and messages from our old Nokia phone over Bluetooth with minimum fuss. Another one of our personal favourites, the Drive app performs great as ever, and it remains our preferred navigation app on any platform, even above Google Maps. Nokia Music - with free, downloadable, DRM-free music for a year, is always well received as well.
Performance/ Battery Life
The Nokia Lumia 720 handles pretty much everything you throw at it without any hiccups. Yes, there's no quad-core processor, but you are unlikely to miss that in every day activities. From browsing, to playing music, to emails or editing Office files, everything goes off smoothly.
One area where we were keen to put Lumia 720 under the test was gaming. We installed quite a few games on our 720, including popular titles such Angry Birds, AE Bowling 3D, Ice Age Village, AE 3D Motor, 3D Brutal Chase, and AE Fruit Slash. We were able to play all these games without any hiccups.
One disappointing aspect of the Lumia 720 is the 512MB RAM, which means we couldn't even install games like Temple Run that need 1GB RAM. While we are disappointed with Nokia's decision to ship with half the RAM of what many cheaper Android phones are shipping with, we hope developers of games such as Temple Run can optimise their apps not to be so resource hungry. Perhaps that is an issue for Microsoft to address as well, as devices with much lesser RAM are able to run these games fine on other platforms.
Call quality on the Lumia 720 is rock solid, like most other Nokia phones. We are no fans of having loudspeaker on the back of the phone, since the sound gets muffled when the phone is lying face up, and, sadly, the 720 suffers on that front. The loudspeaker output is otherwise quite good. The phone takes a Micro-SIM and comes with expandable storage via a microSD card.
The Nokia Lumia 720 is unlikely to need a bail out in the middle of the day as far as battery life is concerned. On a full charge, we were able to get more than 26 hours before reaching for the charger, with the phone on 3G all the time and the screen set to full brightness. We also had three email accounts, two Twitter accounts and one Facebook account configured with notifications enabled, along with some amount of browsing, checking & sending emails, Twitter & Facebook usage, clicking pictures, and listening to our favourite songs on Nokia Music - or as we call it, just another day.
Verdict
At Rs. 18,999, the Nokia Lumia 720 is a really attractive proposition. The phone checks all the right boxes, from great looks, to a camera that performs quite well, and hardware that handles pretty much everything you throw its way. Yes, Windows Phone still has a long way to go before it can begin to compete with Android and iOS, but unless you are someone who must have access to the latest apps, it will do the job for you, since most popular titles, barring a few high-profile exceptions (like Instagram) are already here.
In terms of pricing, the Lumia 720 is sandwiched between the Micromax A116 Canvas HD (Review | Pictures) and Samsung Galaxy Grand Duos (Review | Pictures), but we recommend the Nokia, since it delivers a great design and a better camera, while maintaing a real-world performance that is at least comparable to its Android-based rivals.

Nokia Lumia 720 in pictures
Price: Rs. 18,999
Pros

• Great design
• Good camera performance

Cons

• Some games don't run thanks to 512MB RAM
• Windows Phone ecosystem still needs to catch up to Android and iOS

Ratings (out of 5)

• Design: 4
• Display: 3.5
• Performance: 3.5
• Software: 3.5
• Battery Life: 4
• Value for Money: 4
• Camera: 4
• Overall: 4

KARBON S5 REVIEW

The Karbonn S5 Titanium is the successor to the S1 Titanium featuring an upgraded 5-inch qHD display and an 8-megapixel rear camera. The phone was launched for Rs. 11,990, around Rs.1,000 more than the S1 Titanium's launch price. The S1 Titanium is now available online for Rs. 9,990. Is it worth spending Rs. 2,000 more to buy the S5 Titanium? We try to find out how the phone fares in all departments in our review.

Build/ Design
The Karbonn S5 Titanium looks a little different from its predecessor and is thinner. It also looks more refined compared to the S1 Titanium. However, it features the same rectangular slab form factor with rounded corners. The phone comes in White and Deep Blue colour variants and we got a Deep Blue phone as our review unit.
The front of the phone features the 5-inch qHD display, three capacitive touch buttons for navigation, and the front camera lens, in addition to the proximity sensor and the earpiece. The bezel is not that wide on the sides and doesn't take up a major part of the front unlike the S1 Titanium.
The Power/Screen lock is located at the right side of the phone, while the volume rocker key is located on the left side. The 3.5mm headset jack and the Micro-USB port sit at the top.
While Karbonn has mostly taken care of our gripes with the S1 Titanium's design in the S5 Titanium, the back of the phone is still made of plastic and is extremely glossy. You could use it as a mirror but it's a fingerprint magnet and it'll be full of smudges as soon as you start using the phone. The 8-megapixel rear camera lens is located towards the top along with a flash. There's some Karbonn branding towards the bottom.
The back cover is removable and hides the battery compartment. The two SIM card slots and a microSD slot are located just above the battery compartment.
Display
The S5 Titanium comes with a 5-inch qHD IPS screen that has a resolution of 540x960 pixels and pixel density of 221ppi, which is decent, and graphics and text appear sharp, although a 720p screen could have taken it to the next level. The viewing angles looked good. However, it's really difficult to read or take pictures in sunlight, as the screen is extremely reflective. Videos and pictures looked good but colours appeared to be a little saturated just like the S1 Titanium's screen.
Software/ Interface
The Karbonn S5 Titanium runs Android 4.1.2 Jelly Bean. The interface is the same as that of the S1 Titanium and you can read about it in detail in our S1 Titanium review.
We like the fact that Karbonn has removed the redundant Search button and switched to the standard three button navigation.
Camera
The phone features an 8-megapixel autofocus shooter that takes good quality images in daylight. However, at times we observed that they were a little over-exposed. Pictures taken indoors under artificial light also came out well but suffered the same issue.
The camera app is a little different from the stock Android camera app and unlike the S1 Titanium, doesn't feature the capability to simultaneously use the rear and the 2-megapixel front camera. The camera app features settings for white balance, exposure, aspect ratio, face-detection, red eye reduction among others. It also offers a Panorama mode but leaves out the HDR mode which was present in the S1 Titanium's camera app. There's a speed shot mode as well as the normal mode takes time to click photos.
The phone is also capable of shooting 720p video and we found the recording quality to be decent.
The front camera also takes decent photos and can be used for video chats as well as for self clicks.
Performance
The Karbonn S5 Titanium is powered by a 1.2GHz Qualcomm Snapdragon S4 MSM8625 quad-core processor. It has 1GB RAM onboard, and Adreno 203 chip for processing graphics. There is 4GB of internal storage, which is expandable up to 32GB via a microSD card.
With Android 4.1 Jelly Bean, the overall experience of navigation through the interface was impressive, thanks to Project Butter and the phone's quad-core processor. We did not experience any lag while launching apps, playing games, scrolling web pages or switching between apps. It is safe to say that performance wise, the S5 Titanium trumps other dual-core processor powered phones in this price range.



The phone also offers FM Radio unlike its predecessor, which gives you another reason to choose this phone over the S1 Titanium.
We were not able to play full-HD clips, but the phone supported formats like .AVI, natively. 720p videos can be played but stutter. The speaker on the phone delivers average quality sound at high volume levels, but there's some muffle when the phone lies on its back, as the speaker grill is located on the back. The headphones that come with the phone offer average quality sound output.
Call quality was good.
The phone comes with a 2000mAh battery, and based on our experience, it will last you a full day with medium to heavy usage, including 1-1.5 hours of phone calls, two e-mail accounts with push notifications, screen at maximum brightness, playing some music and video clips, Twitter notifications and WhatsApp chats. It's also worth pointing out that we had turned off Wi-Fi and auto-brightness, and the phone was hooked to a 3G network. Altering these settings might help in running the phone for a longer duration, depending on your usage pattern.
Verdict
The Karbonn S5 Titanium is a worthy upgrade to the S1 Titanium, offering a better build, improved camera, albeit stripped of some features and a bigger screen. It also offers FM radio if you like tuning in to your favourite local radio station. We'd recommend buying the S5 Titanium over the S1 Titanium though it will cost you around Rs. 2,000 more at this point in time.
We also recommend you to take a look at the Zen Ultrafone 701HD that comes at the same price point and offers Android 4.2 and a 720p display along with a better build quality.
Other quad-core processor phones in the budget range include the Micromax Canvas HD and the Xolo Q800.
Price: Rs. 11,990


Karbonn S5 Titanium: In Pictures
Pros

• Decent performance
• Good camera

Cons

• Plasticky back which is a smudge magnet
• Reflective screen

Ratings (Out of 5)
Design: 3.5
Display: 3
Performance: 4
Software: 3.5
Battery Life: 3
Value for Money: 3.5
Camera: 3.5
Overall: 3.5

XOLO Q&)) Review

Xolo has recently started offering affordable quad-core smartphones under its 'Q series'. The first smartphone in this series was the Xolo Q800. Recently the company added the Q700 to the list. The Xolo Q700 is priced at Rs. 9,999 and runs on Android 4.2 (Jelly Bean).
In this review we try to find out whether this smartphone is a worth the bucks or has Xolo cut corners to deliver a sub-Rs. 10,000 offering.

Hardware/ Design
Xolo as a company is known for launching good looking smartphones such as Xolo X1000 and Xolo A1000. We were pleasantly surprised that the company did not comprise on the design and build quality for their under Rs. 10,000 smartphone either.
The Xolo X700 does not offer a path breaking design, sporting a rectangular frame with rounded corners. It comes with 4.5-inch qHD display, which has an edge-to-edge glass. The smartphone seems to be just the right size, neither too large nor too small. The device is 10.2mm thick, so it is not going to fit in the category of the size zero smartphones doing the round. The smartphone weighs 151.3 grams but does not feel too heavy.


he body of Xolo Q700 is made primarily of plastic and its back has a rubberised finish, which helps in giving this smartphone a premium look and also makes it easy to hold.
The volume rocker is placed on the right panel while the power/ standby button is on the left panel. The top panel houses the USB port and 3.5mm jack. The front panel also has three capacitive buttons for Menu, Home and Back. However, these buttons are not backlit, which makes them difficult to use in dark.
Display
The Xolo Q700 comes with 4.5-inch qHD (540 x960 pixels) OGS IPS display capable of showing 16M colours.
The resolution and the viewing angles are good for a smartphone worth Rs. 10,000. You can easily read texts, browse pictures and watch YouTube videos on this screen.


Under sun visibility on the Xolo Q700 is average and the screen used in this smartphone is reflective. The downside of this screen is that it is a finger print magnet and even prone to scratches. However, the company has bundled in a screen guard along with the purchase of this smartphone.
The touchscreen on the Xolo Q700 is fairly responsive.
Camera
The Xolo Q700 packs in a 5-megapixel rear camera with Back Side Illumination (BSI) sensor. The pictures captured through this camera in the broad day light are good. The images are sharp and the colour reproduction seems to be good.
However, the same cannot be said for the low-light shots. The camera is also capable of capturing videos at 720p HD resolution, which are of average quality.
The smartphone also comes with 0.3-megapixel front camera for capturing self-images and doing video chats. The images clicked through the same are grainy.
Software/ Interface
The Xolo Q700 runs on Android 4.2 (Jelly Bean) out of the box. Hence, one can enjoy many features such as lock screen widgets, Day dream, Quick Settings, et al, which are not available on Android 4.1 (Jelly Bean).
There are five customisable home screens to fill with apps and widgets. The lock screen and the setting menu of the Xolo Q700 looks pretty much like on any other stock Android smartphone. However, the app categories on this smartphone have been tweaked slightly. The apps are listed under four major heads Main, Apps, Games and Widgets, as opposed to having just two main categories for Apps and Widgets.
The company has not pre-loaded many apps on this smartphone but one can download all that you need from the Google Play store. Xolo has bundled in some of its own apps such as Xolo Care, Xolo Power, Xolo Secure and Xolo Switch on this smartphone.
The Xolo Care app was also pre-installed on some of the previous Xolo smartphones that we have reviewed. Its primary function is to help access the customer care in a jiffy. However, the apps Xolo Power and Xolo Switch have been introduced for the first time with this smartphone.
With the help of the Xolo Power app you can manage the battery of the Xolo Q700 in a better fashion. The Xolo Power app gives an estimated battery back that the user will get based on the applications that are currently running. It also suggests the battery you can save by cutting one or more apps or connectivity options. The app also comes with a 'Low battery mode'. If you enable this mode, then the smartphone will disables Wi-Fi, data GPS, Bluetooth and reduces screen brightness to converse battery, when the battery is about to drain off.
As the name suggests Xolo Secure app is an app that helps in keeping your smartphone protected. It helps in locking your smartphone and to track it remotely in case it is lost.
With the help of the Xolo Switch app, you can create multiple profiles on the smartphone and easily switch between them. The app also comes with a kid mode, which can be switched on.
The smartphone also comes with an app called Kids Tube, which filters content on YouTube and only shows content fit to be viewed by children.
Performance/ Battery Life
The Xolo Q700 is powered by a 1.2GHz quad-core MediaTek 6589M processor with PowerVR SGX544 GPU. The smartphone also packs in 1GB of RAM and 4GB of internal storage, out of which 2.70 GB is user accessible.
The smartphone functions smoothly while performing routine tasks and navigating through menus. The smartphone is also capable of handling a bit of multi-tasking. Playing popular games such as Subway Surfer, Temple Run 2 and Fruit Ninja is a pleasant experience.
The Xolo Q700 comes with a native Android browser, which renders web pages well.
The Xolo Q700 is also does a good job playing back audios and videos from the microSD card. The audio quality through speakers is good but average through headphones. The native video player on board did not support MP4 videos. However, this problem can be fixed by downloading an app from the Google Play.
The call quality on the smartphone is satisfactory.
The smartphone features a 2,400mAh battery, which we think gives an impressive battery backup. Based on our usage, the smartphone is easily able to last almost a day and half on a single charge. With medium to heavy usage, including 2-2.5 hours of phone calls, about 30 minutes of Skype call, one Gmail account with push notifications, screen at maximum brightness, Twitter and Facebook notifications and WhatsApp chats, the Xolo Q700 lasted good 30-31 hours.
It's also worth pointing out that we had turned on Wi-Fi and switched off auto-brightness. Altering these settings and using the Xolo Power app might help in running the phone for a longer duration, depending on your usage pattern.

Verdict
In our mind the Xolo Q700 is a great value for money proposition. The smartphone offers a good battery backup, looks sophisticated for a Rs. 10,000 phone and has a decent display. The only real disappoint for this smartphone comes from the camera department, which does not perform too well especially in low light.


Pros

• Good design and build
• Good battery back-up

Cons

• Underwhelming camera

Price: Rs. 9,990
Ratings (Out of 5)
Design: 3.5
Display: 3
Performance: 3.5
Software: 4.5
Battery Life: 4
Value for Money: 4
Camera: 2.5
Overall: 3.5

Intel's fourth-generation Core processors now in India

Intel's new generation of processors - codenamed Haswell - have been formally launched in India.
The fourth-generation Intel Core processors were unveiled earlier this month at Computex. The processors deliver up to 50 percent increase in battery life over the previous generation, equating to 9 hours of battery life in day-to-day usage for some ultrabooks based on the new processors.
Speaking at the launch, Leighton Phillips, Director, Product Management & Pricing, Intel Asia-Pacific, said, "Today we deliver on the vision set forth two years ago to reinvent personal computing with the introduction of our fourth-generation Intel Core processors."
Fourth-generation Intel Core processors are designed keeping in mind the changing usage pattern of consumers, with a shift from traditional computing devices like desktops and laptops to portable gadgets like tablets and convertibles. In addition to the 50 percent improvement in battery life mentioned earlier, the new generation processors show two to three times improvement in standby time.
"The fourth-generation Intel Core processors offer the most significant gain in battery life ever achieved by Intel, " said Debjani Ghosh, Managing Director, Sales and Marketing Group, Intel South Asia.
The improvements are not limited to battery life, with solid gains in performance as well. According to Intel, "every day computing" is approximately "two times faster than a similar four-year old computer" and up to 15 percent faster than the previous generation. Machines based on fourth-generation Intel Core processors wake up faster, and are faster at every day tasks like editing HD videos.
"Improvements have been made keeping in mind the user's needs and requirements of a power efficient, high performance device," Ghosh added.
Intel Iris graphics, available on select members of the fourth-generation Intel Core processor family, delivers up to double the 3D performance over previous generation mobile Intel HD Graphics solutions.
Apple was the first manufacturer to unveil products based on the fourth-generation Intel Core processors in the Indian market, with the launch of new MacBook Air models that are expected to be available sometime next month. Leading PC manufactures are expected to follow suit soon, with the likes of Dell, Asus and Acer having announced Haswell-based products in the other markets.

sony xperia tab z review

The Xperia Tablet Z is Sony's attempt at making a comeback in the tablet segment after its previous attempts with Xperia Tablet S and Tablet P. The tablet is based on the company's recent flagship phone the Xperia Z in terms of design as well as software and is without doubt one of the sleekest devices available in the market. Is it the best tablet that money can buy at this point in time? We try to find out.

Build/ Design
At 6.9mm, Xperia Tablet Z is the thinnest tablet around - iPad fourth generation is 9.4mm thick, in case you are wondering. Sony engineers have done a commendable job, packing in all the power into such a sleek device. It weighs 495 grams and for a 10-inch tablet the weight to dimensions ratio of the device makes it easy to carry.  The tablet follows the same OmniBalance design that we've seen in the Xperia Z and sports a rectangular shape with subtly rounded corners. The front of the tablet is dominated by its 10.1-inch TFT display surrounded by a Black bezel. There's minimal Sony branding above the display at the left hand side, while the 2.2-megapixel front facing camera is placed at the middle.

Just like Sony's Xperia Z smartphone, the tablet is water and dust resistant and all ports on the device are covered with plastic flaps for protection.


Looking at the edges, on the left side you'll see a round aluminium power/ screen-lock button. The button protrudes out and some might draw parallels with the crown of a watch. We also saw this in the Xperia Z, though it's much smaller this time. Just below the button, you'll find a volume rocker key that is made of plastic. Despite being thin, the volume rocker offers good tactile feedback. Contacts for docking the tablet are also present on the left side. If you look carefully, you'll also notice a flap that hides the 3.5mm headphone jack, above the power button.

There are no ports or buttons on the right hand side. However, the tablet features four small speaker outlets, two of which are located at the bottom edge, while the other two are located on the left and right edge.

Coming to the bottom edge, besides the two speaker outlets, a Micro-USB connector port hides behind one flap, while the micro-SIM and microSD card slots are covered by another flap at the other end of the edge. The micro-SIM slot features the same tray that we saw in the Xperia Z smartphone. The plastic SIM card tray has to be pulled with the help of a fingernail by the user.

There are no controls at the top but you'll notice an Infrared blaster on closer inspection.

As with other devices featuring protective flaps, you'll need to take care when you open them or plug cables, as it's not very difficult to break them.

The back is made of plastic and sports a matte finish. The quality of plastics used here is better than what we've seen in products from rival brands. But our only gripe with it is that it's a smudge magnet. You'll see some silver Xperia branding at the centre and the 8-megapixel rear camera lens at the top right corner, flush with the tablet.

Overall, we feel that the Xperia Tablet Z has been designed really well and is a looker for sure, especially considering the fact that it's designed to be water and dust proof. However, the rectangular shape and sharp corners might not appeal to everyone when it comes to everyday use.

Display
The Sony Xperia Tablet Z features a 10.1-inch TFT screen that has a resolution of 1920x1200 pixels and pixel density of 225 pixels per inch. While it might not match up to the pixel packed displays of the iPad and the Nexus 10 tablet on paper, the HD screen renders text and images well, and colour reproduction is accurate. Text looks extremely crisp, while app icons and images look sharp. Images and videos look great thanks to the addition of Sony's BRAVIA Engine 2 technology.

The tablet offers good viewing angles and under sun visibility was also satisfactory, during our use of the tablet. However, it's not the brightest display that we've seen.

Software/ User Interface
The Sony Xperia Tablet Z runs Android 4.1.2 Jelly Bean with Sony's own custom user interface layer on top.

The lock screen has been borrowed from the Xperia Z smartphone complete with the unlocking gesture resembling the motion of your finger through a set of window blinds. The lock screen also offers shortcuts to directly unlock and initiate the Walkman (for playing music) and the Camera app. You can also unlock the screen by double tapping it. If you set a password or PIN the tablet offers you an option to immediately lock the screen when you press the lock button or to wait for some time. This is handy when you want to keep a short screen lock time but also want to have uninterrupted access.

The tablet's UI features three Android capacitive buttons, namely, Back, Home and Task switcher, that are placed at the bottom left corner similar to old Honeycomb/ Ice Cream Sandwich tablets.

Unlike the Nexus 7 and Nexus 10, the tablet's onscreen controls and status indicators for network signals and battery, are at the bottom left instead of the centre, and the notification panel and quick access settings (for Wi-Fi, Screen rotation, brightness, notifications, Airplane mode and shortcut to settings) are located at the bottom right. The same bar also features two shortcut keys, one for access to small apps and another to launch the Universal Remote app. Unfortunately, there's no toggle for Bluetooth or mobile data and the tablet doesn't include a toggles widget.

At the top, there's a bar that features shortcuts for Google Now and Google voice search in addition to four other customisable shortcut slots, similar to the Quick launch shortcut bar that exists in Microsoft's Windows operating system (the desktop one). At the right hand side on the same bar, you'll find a button for the App launcher and another one to modify the home screen, change the theme and wallpaper or add apps and widgets.

The Xperia Tablet Z offers themes that change the colour scheme of the phone along with the home screen and lock screen wallpaper. You can choose to add up to seven home screens or even reduce the number to one. These can be populated with app shortcuts and widgets.

Sony bundles its Walkman music player app, and a gallery app that it calls 'Album'. In addition to displaying pictures on the phone, the app also allows users to connect to online services like Facebook and Picasa and view their online pictures. It also includes a built-in photo editor. The tablet also features Sony's own software keyboard that works well.

For web browsing, the Sony Xperia Tablet Z bundles the Chrome browser. Since Chrome doesn't support Adobe Flash player, the phone is not capable of playing Flash videos even if the Flash plugin is side-loaded.

Sony has also includes additional apps including a Back up & restore app, a Notes app, TrackID (a Shazam like music recognition app), Socialife (brings social network feeds), PlayNow, Smart Connect (which lets users set an event when an accessory is connected to the phone), Xperia Link (to share Internet connectivity with Sony devices), Wisepilot (for navigation) and a lite version of OfficeSuite that allows users to view Word, Excel and PowerPoint documents. Our review unit also featured links for installing Video Unlimited and Music Unlimited services and PlayStation Mobile. All these content services are not available in India and we're not sure if these shortcuts are included in the retail units.

Sony has tried to include some India-focussed content on the tablet with apps like Sony Liv and Sony Music. Indian users can download free songs from Sony Music's international as well as local catalogue for 6 months and Sony Liv gives lifetime access to free streaming of popular TV programmes from Sony's India channels.  Our review unit did not feature these apps so we did not get a chance to give them a spin. However, Sony has confirmed that these apps come pre-loaded on retail units available in the market.

Although the tablet doesn't offer voice-calling functionality, it does come with a Messaging app for sending and receiving text messages. We found this useful as certain networks require you to send a text message for activating or renewing data plans or for checking data usage.

Another useful app is the Remote Control app that allows you to use the tablet as a remote control for almost all your devices including your TV, Cable/ Satellite box, iPod dock or even a projector. Besides the pre-programmed options, you can even make the app compatible with your device by simply allowing it to learn the functionality from your device's remote. We tried programming the app to our set top box and it worked in a jiffy.

As we mentioned earlier, the tablet also offers Sony's small apps, which can run on top of other running apps, similar to LG's QSwipe apps and Samsung's pop-up play. Sony ships seven of these small apps, namely Calculator, Timer, Notes, Remote, Voice Recorder, Clip Manager and Browser, plus more small apps can be installed via the Play Store. We wish Sony had included a Video player small app as well.

Camera
The Sony Xperia Tablet Z features an 8-megapixel rear shooter. The camera app is feature rich, having Superior auto, Normal, Video, Burst, Picture Effects, Sweep Panorama and different Scene selection modes.

The Superior auto mode doesn't let you customise granular settings barring that of the Resolution and Timer. The normal mode allows you to tinker with settings like Exposure value, White balance, ISO, and others. The camera also includes image and video stabilisation modes so that pictures and movies do not get affected even if your hands are not steady. The camera interface is similar to that of the Xperia Z smartphone but it misses out on a few things including an HDR video recording mode.

 
The tablet's camera takes decent pictures outdoors in daylight but indoor pictures turned out to be a bit grainy. Colour reproduction was pretty accurate and colours did not look oversaturated. Taking pictures in the dark  however, isn't a great experience as the tablet does not come with a flash.

The images taken through the camera did not miss on details though we had issues with focusing at certain times, which was a little delayed.

The Xperia Tablet Z can capture 1080p video at a frame rate of 30fps. You can also take still shots of 1-megapixel resolution while recording video. In our tests, the tablet took decent videos and the stabilisation mode worked as promised.

The tablet also features a 2-megapixel front facing camera that is also capable of recording 1080p videos. We were able to click decent quality pictures, indoors. The videos shot using the front camera also turned out to be good.

Overall, we feel that though a large tablet like the Xperia Tablet Z is not really meant for taking photographs, Sony has done enough with the camera to take care of your needs in case of a 'shutter-bug emergency'.

Performance/ Battery Life
The Sony Xperia Tablet Z is powered by a 1.5GHz Qualcomm Snapdragon S4 Pro quad-core processor with 2GB RAM, and an Adreno 320 chip for processing graphics. There is 16GB of internal storage, which is expandable by another 32GB via a microSD card.

With Android 4.1 Jelly Bean, the overall experience of navigation through the interface was impressive, thanks largely to Project Butter and all the power under the hood. However, at times, we did experience minor lags while swiping across home screens, and launching apps. We did not encounter any issues while playing games, scrolling web pages or switching between apps.

We were able to play full-HD clips, and all formats including .MOV and .AVI were natively supported by the tablet. The four speaker outlets on the tablet deliver good quality sound at high volume levels but the loudness could have been better. The tablet also supports ClearAudio+, which gives the sound more clarity while playing music and offers Equaliser presets for personalising sound output. The tablet also offers FM radio functionality.

The tablet comes with a giant 6000mAh battery, and we were not very satisfied with the backup that it delivered. We were able to get around 5 hours of HD video playback, with the display on full brightness levels which puts the Xperia Z tablet somewhere in the middle when compared to other Android tablets. Did Sony go too far squeezing the tablet impacting the battery life? Perhaps.

The standby time with multiple email accounts configured and push notifications on was decent though. With intermediate usage during the day including some casual gaming, web browsing and playing videos, the tablet was able to easily last a full day. It's worth pointing out that we had turned off Wi-Fi and auto-brightness, and the phone was hooked to a 3G network with the screen brightness at the highest level.

Altering these settings might help in running the phone for a longer duration, depending on your usage pattern. Sony also offers a STAMINA mode, which as per the company can improve the standby time by automatically shutting down battery-draining apps whenever the screen is off and starting them up again when the screen is back on. All our testing was done with the STAMINA mode turned off, which is the default.

The Sony Xperia Tablet Z comes with NFC, which can be used to beam files to other NFC enabled Android devices via Android Beam, and receive information from NFC tags.

Verdict
At a price of Rs. 46,990 the Sony Xperia Tablet Z is an expensive offering from the Japanese electronics giant. The tablet packs in a large number of features, a unique design and high-end specifications, but recommending it over the latest generation iPad (3G+WiFi) that costs a similar amount, is a bit difficult. The Apple iPad still offers access to a more evolved ecosystem when it comes to tablet optimised apps and content. Though you'll get access to Google's Movies and Books stores with the Xperia Tablet Z, the iTunes Store is a step ahead as it also offers a large collection of music titles at attractive price points. Tablet-optimised Android apps are also far and few when compared to the iPad.

If you're looking for a tablet that offers business features, then you could also consider the HP ElitePad 900, that costs less than the Xperia Tablet Z and runs Windows 8, a full-fledged desktop operating system.