Monday, June 6, 2016

Acer Predator G6 Review


     The Acer Predator desktop line has some of my favorite promotional copy of all time, at least when it comes to PCs. "Fight on the forefront of intergalactic gaming with a commanding advantage," the Predator's splash page says, promising that the system will "crush 4K gaming and prepare for virtual reality," while allowing you to "power-up for galactic domination." 

     It all fits in with the extreme design of this gaming desktop, which looks like the tank tread of some kind of future war machine. Or, as Acer describes it, an "intimidating armor-inspired design." Even the airflow vent directing air from the front to the back of the chassis is called an Ice Tunnel (as in, "Gaming is hot, so stay cool with Ice Tunnel cooling system"). 



  

     Behind that somewhat goofy exterior and hyperbolic marketing-speak, is a set of components that we consider the sweet spot of first-gen VR desktops, with an Intel Core i7 6700K CPU and the Nvidia GeForce GTX 980 graphics card (but the just-announced GeForce 1080 card will probably eclipse that soon). This configuration also includes 16GB of RAM and a 2TB HDD/256GB SSD storage combo for a very reasonable $1,999. Different configurations are available internationally, starting at £1,299 in the UK. Only the smaller, newer Predator G1 tower is currently available in Australia, starting at AU$3,299.


Acer Predator G6

Price as reviewed
$1,999
PC CPU
4GHz Intel Core i7-6700K
PC Memory
16GB DDR4 SDRAM 2133MHz
Graphics
4GB Nvidia GeForce GTX 980
Storage
256GB SSD + 2TB 7200rpm HDD
Networking
802.11ac wireless, Bluetooth 4.0
Operating system
Microsoft Windows 10 Home (64-bit)




     While most of the VR-ready desktops we've tested and reviewed have plenty of ports on the front or top panels, the Predator G6 has only two USB 3.0 ports, a media card reader and headphone and mic jacks. Keep in mind your VR setup may require a couple of USB ports, plus one more for an Xbox game pad (at least for the Oculus Rift), and you'll need ports for the included keyboard and mouse. Fortunately, there are four more USB 3.0 and two more USB 2.0 ports around the back. That in-the-box keyboard and mouse combo might be wired, but it's a nice, hefty Steel Series set, one of the better pack-in accessory sets I've seen.



     Behind the armor-like treads on the front panel are a few hidden features. One covered drive bay houses an optical drive, while a second has a swappable hard drive cage. Below both is a small pull-out arm, intended to hold a gaming headset. It seems sturdy enough for even heavy headphones, but it's not a feature I ever looked at another computer and wished for. 
 



     Near the top of the front panel is a big red button, labeled "turbo," that can trigger some software-based CPU overclocking. It made for a small advantage in some of our standard application tests, but frankly, the high-end CPU is fast enough on its own for almost anything you'd throw at it. 

     The case interior is not as easy to access as more specialized gaming PCs, requiring some hard-to-find latches and a screwdriver. And, there's no side panel window, so it's hard to see what's going on inside. That might be for the best, as the interior isn't as carefully hand-assembled with neatly bundled wires and clean routing as boutique gaming PCs. Note that most gaming desktops this size have a second PCIe slot for another graphics card, but here's there's only room for the single included card.

 


     In both application and gaming tests, the Predator G6 performed as expected, falling behind more-expensive systems with faster Nvidia GeForce 980Ti graphics cards, but well ahead of a couple of systems that hit only the minimum VR-ready specs of a Core i5 CPU and Nvidia GeForce 970 GPU. As the main system I used for setting up and test-driving my new Oculus Rift CV1 headset, it worked great, keeping in mind that VR requires a steady 90 frames per second per eye.

Conclusion

     The Acer Predator G6 has our preferred set of parts for first-gen VR experiences, at a decent price, plus a few interesting extras, from a headphone caddy to a front-accessible drive bay. But, wow, is the design ever an acquired taste. Plus, it's gigantic. If you're looking for something similar but want to have a little room left over, under or next to your desk, take a look at the newer small tower version, called the Predator G1.

Sunday, June 5, 2016

Gear VR Review : An amazing tool from Samsung but you got to know this first

      Explaining virtual reality in writing to a layman may prove to be quite a task. It is something best experienced and differentiated when someone actually puts on a VR headset. Google was among the first to make the attempt to help VR headsets reach masses through its Cardboard, couple of years back. But it couldn't tickle consumer interests in India.

       The cheap paper cardboard headset, priced under Rs 200, was just a step towards virtual reality. While several improved versions of the original Google Cardboard appeared, including the Lenovo ANT VR headset, Samsung's Gear VR headset is the only real deal in the country.

       The Lenovo K4 Note and ANT VR combo should not be considered as a cheaper replacement for the Gear VR combo. It is nowhere close.

       The Gear VR gives a mere glimpse of the myriad possibilities and makes a silent statement that a proper VR headset is way more than just another Google Cardboard rip-off.

      Priced at Rs 8,200, the Gear VR is compatible only with flagship Samsung Galaxy smartphones -- S6, S6 edge, S6 edge plus, S7, S7 edge and Note 5.



       Getting a flagship Galaxy smartphone and Gear VR combo may appear as an expensive option, but Samsung ensures you get the value for the money you pay. After playing with the Gear VR for some time, here is our review.
 Design
 
     The Gear VR offers a perfect fit for all compatible Galaxy smartphones. The build quality of the headset is good and is comfortable to wear. It can be also worn with regular glasses. This VR headset is completely wireless and comes with a built-in navigation touchpad, volume rockers and focus ring to adjust depth.



      The lens are of good quality but given our hot and humid weather, expect it to get misty and oily. The Gear VR alone is lightweight but the weight of the smartphone attached to it adds up. However, the straps does a good job in balancing the weight and keeping the headset stable with minimal wobble.

      This headset is not something exactly portable for good reasons. It is always better to experience virtual reality in the safety of one's room.

Setup

      Setup is very easy. After installing Gear VR Oculus app, the smartphone needs to be placed inside the Gear VR by connecting it to the charging port. Once connected, the Oculus app starts automatically and its homepage greets the user. The navigation touch pad along with the back button on the right side is all that users have got to explore. Initially, if the view is unclear, the focus needs to be adjusted by using the ring on top.



Content: Limited free

      Oculus store has some quality-free VR content which will easily impress any first-time user. For seamless experience, a high-speed Wi-Fi connection is a must. However, if connectivity is a problem, users can also play regular videos and movies (stored in their phones) to get an immersive experience and a feeling of a personal theatre. It is difficult to watch a full movie using the VR and it is not advisable either on a daily basis.

      VR content is expensive. Once the free games and videos are already viewed, there is very little motivation to pay to experience more. Also, most content will be a one-time watch.

      On the gaming front, the biggest surprise stored for first-time users is Temple Run. Playing most popular Temple Run game on the Gear VR is a different story altogether. The experience is extraordinary, however, within just 15 minutes, it feels nauseating.

      Overall, Gear VR is the only and best option currently. And it stands by the promise of showing the future.




Performance and battery

      The Gear VR feeds on the smartphone's battery. Users can also plug a charging cable to the headset to avoid draining battery of the smartphone. A maximum of 15% to 20% battery drainage on the phone can be expected from 30 minutes of Gear VR usage. Also, expect the smartphone to heat up badly.

Verdict

       The Gear VR is a luxury for flagship Samsung smartphone users which they shouldn't miss out. It truly brings out more value from these high-end phones. If you already own a compatible phone or is planning to get one then definitely buy the Gear VR. However, buying a Samsung flagship for the Gear VR alone doesn't make sense.
 
      While the Gear VR has everything to woo any user, the challenge here is that they will get bored very easily. And for most, the headset will find its place in some shelf, accumulating dust.  

Wednesday, June 1, 2016

Samsung Galaxy s7: The best Android phone you can buy

  

Samsung Galaxy S7 review:


     The first two return in the Samsung Galaxy S7, while battery life has improved no end with a higher-capacity cell inside. It’s easy to brush these off as old features removed from the Galaxy S5, but they are the three things fans cried out for in the Galaxy S6, and saw them threatening to go elsewhere. So their return is quite a big deal, to say the least.

Samsung Galaxy S7

     As you would expect from Samsung it’s also upgraded the processor, and in our performance benchmarks the Galaxy S7 retakes its spot at the top of our charts - for raw processing power this is absolutely the fastest phone you can buy today.

     The camera has improved, too, although it might not sound like it on paper, and is now better-suited to taking photos in challenging conditions such as low light. Samsung offers a ton of interesting shooting modes for photo and video - and that’s not the only software highlight. If you’re a mobile gamer you’ll appreciate the new Game Launcher, and all users will be able to find a use for its excellent multitasking- and privacy features, among others.

     The Galaxy S7 is a great phone, but Samsung still has room to improve in its Galaxy S8 for 2017. Sound is strong, but not as good as it was in the Galaxy S6, for example. The latest connectivity standards USB-C and Quick Charge 3.0 are missing in action, as is the IR blaster. And there are some little niggles throughout, such as the ease with which it picks up fingerprints and the fact it still doesn’t feature a removable battery. Overall, though, the Galaxy S7 is a fantastic phone, which we’ll look at in much greater detail below.

Samsung Galaxy S7 review: Galaxy S7 UK price - what’s the best Galaxy S7 deal? 

      The Samsung Galaxy S7 went on sale in the UK on 11 March, and those who preordered before March 5 received a free Gear VR headset with their order.

      There are two versions of the Galaxy S7: the standard Galaxy S7 reviewed here; and the Galaxy S7 edge, which features a dual-curved-edge screen for displaying notifications and providing access to your frequently used apps. The Galaxy S7 is the cheaper of the two, with its £569 RRP £70 lower than the S7 edge’s £639 RRP. 

     You can buy either of these Galaxy S7 phones SIM-free direct from Samsung, but they won’t be delivered until 22 March. If you need your Galaxy S7 before then, try Amazon or Carphone Warehouse. 

     Do note before you buy that as with all Samsung phones before it, the Galaxy S7’s price will drop significantly over the next few months - some have estimated by as much as 21 percent in three months. If you really want the best deal and you’re prepared to wait a little while, don’t buy the Galaxy S7 until the summer.

     If you are considering paying for the Galaxy S7 in full, rather than subscribing to a mobile operator’s tariff, also consider Samsung’s Upgrade Programme, which allows you to pay a monthly subscription from £24.58 and receive the latest Galaxy S-series flagship every 12 months.
Whether you buy the Galaxy S7 upfront or join Samsung’s Upgrade Programme, you’ll still need to pay for your texts, minutes and data.


     A third option is to get the Galaxy S7 from a UK mobile operator and pay a monthly fee that covers the phone itself, all your minutes, texts and data. We’ve rounded up all the best Galaxy S7 deals in this separate article, but be prepared to pay in the region of £50 a month if you don’t wish to pay an upfront charge for the phone. At the time of writing the lowest contract price we found for the S7 was £40 per month with unlimited texts and minutes, 2GB of 4G data and no upfront charge for the phone. That deal is from Vodafone, but via Carphone Warehouse. 
   
     Our sample came from Mobile Fun, which sells SIM-free versions of the S7 and S7 edge, as well as a great range of Samsung Galaxy S7 accessories.

Samsung Galaxy S7 & S7 edge
  
     

Samsung Galaxy S7 Review: Design and build quality - what’s new in Galaxy S7?

     If you read some early reviews of the Galaxy S7, you might have been led to believe not much has changed in the S7’s design over the S6. But while the S7 still follows Samsung’s familiar design blueprint, the company has made several tweaks to the device’s appearance - and though the Galaxy S7 is still a stunner, not all its changes are aesthetic.

     Most obviously, out of the box, is that the Galaxy S7 is thicker and heavier than its predecessor, which is primarily due to the fact it houses a higher-capacity but still non-removable 3,000mAh battery. It’s not a huge difference, with the S7 7.9mm thick and 152g and the S6 6.8mm thick and 138g, but enough for you to feel the change if you’re used to handling the Galaxy S6. We love the fact the rear camera no longer protrudes so far, which looks a lot nicer and stops the S7 rocking on the desk when your fingers prod at the far edges of the screen.

     The Galaxy S7 has not only gained some weight but some beautiful curves, and now features curved glass at the front and tapered edges at the rear. The metal frame is thinner on the left- and right sides, without the S6’s chiselled edge, and the glass rear wraps around further toward the front. Samsung has tweaked the phone’s colouring too, and our black review sample seems to change with the lighting, rather than the flat black of before. (The S7 is also available in gold.)

     Given that the Galaxy S6 was criticised for its slippery glass case, the tweaks Samsung has made in the Galaxy S7 add up to a phone that feels less easy to snap, more comfortable in the hand, and much easier to grip. The Galaxy S7’s contoured edges even make it easier to pick up in a hurry, and they do say it’s the little things that count.


Samsung Galaxy S7

     Gone is the silver chrome trim around the home button/fingerprint sensor, speaker, camera, flash and heart-rate sensor, and even the back- and recents soft-button legends have been toned down so as to not detract from the Galaxy S7’s sleek new look. If you’re concerned that all this makes the S7 look boring, think again: the new customisable always-on display now heads up Samsung’s design roster, and is all the ‘something extra’ it needs.

     The SIM tray has moved from the Galaxy S6’s right edge to the top of the Galaxy S7, and there’s a good reason for the relocation: there’s more space up here, and Samsung has extended the tray to include a microSD slot. And that is probably one of the most exciting changes for Samsung Galaxy S-series fans - Samsung took heavy criticism for removing expandable storage from its Galaxy S6.

     It’s a great sign when a company actually listens to what its customers want, and the other big change in the Galaxy S7 is another example of this (and, again, something that had been removed in the Galaxy S6). The Galaxy S7 carries IP68 certification, which means it is resistant to dust and water, and can survive a 1.5m dunk for up to 30 minutes. Pleasingly, Samsung has been able to achieve this by surrounding the inside of the Galaxy S7’s ports and connections with rubber and applying an anti-corrosive coating to the metalwork, which means it hasn’t needed to revert to the nasty port cover flaps we saw in the Galaxy S5. There’s also a short-circuit protection mechanism inside the Micro-USB port, which prevents any accidents happening when you mix water and electricity to charge the phone.

     Yes, that’s right, we did say Micro-USB and not the new reversible USB-C connection standard. We have to admit the inclusion of Micro-USB came as a surprise, and Samsung’s reasoning at the time seemed weak: it told PC Advisor at MWC that people don’t have the accessories for it just yet. But having last week spent a good hour scrambling around for a USB-C cable to charge a phone, we're coming around to its way of thinking: USB-C is convenient, but until we have as many USB-C cables and accessories lying around as we do Micro-USB cables and accessories, it just isn’t as convenient as Micro-USB.
   
     Something else that’s stayed the same is the speaker, which still sits on the Galaxy S7’s bottom edge. But you’ll notice that the phone’s dual-mics have been moved toward the phone’s screen and now sit closer to your face when making a call. And the IR sensor is gone.
    
     We’re mentioning this last, since it’s not something we can ‘see’ (not with Mobile Fun expecting our handset back in any case), but the Galaxy S7 is said to feature liquid-cooling technology to help it to deal with the heat generated when gaming or using a lot of processing power.


Tuesday, May 31, 2016

Samsung Galaxy J1 Review



3G Total Score         
Pros Cons
+ Very cheap - Lacking power
+ Solid design - Only 4GB of built in storage
+ Decent battery life - Older Android version

Verdict:

     "The Samsung Galaxy J1 is compact, super affordable and does the basics well, but the hardware and software could both be better".


Full Review and Specification for the Samsung Galaxy J1






Samsung Galaxy J1 Review


     Samsung might be most well-known for its flagship Galaxy S line but you don’t need to spend hundreds of pounds to get a smartphone from the South Korean company.
     In fact it’s just launched a new handset dubbed the Samsung Galaxy J1, which at around £80 SIM-free is about as cheap as a smartphone gets.
     But can you really get much for under £100 or are you better off spending a little more? Read on to find out.

Design

     While the Samsung Galaxy J1 doesn’t have a premium design it’s actually a pretty nice looking phone for the money. It’s compact for one, at 129 x 68.2 x 8.9mm and light too at 122g, so you can easily fit it into the smallest of bags and pockets and use it for hours on end with getting wrist ache.
The phone has a plastic build, but with an unmistakeably Samsung style, including a physical home button and slightly curved edges which make it comfortable to hold. There’s no metal or glass here (other than the screen) but it looks like a phone which could have easily cost twice as much, which is pretty impressive.

Screen

     The Samsung Galaxy J1 has a 4.3-inch 480 x 800 display with a pixel density of 217 pixels per inch. That’s a fairly small size, making this a distinctly compact phone. As such it’s not the best canvas for watching movies, but it does make it all the more portable and it’s not exactly tiny, topping the 4.0-inch iPhone 5S for example.
     While its fairly low resolution the small size also means that’s not such an issue, with its pixel density almost matching the slightly more expensive Moto E (2nd gen).
Put it side by side with a higher resolution phone and you’ll notice the relative lack of clarity, but taken on its own it’s not bad at all, especially for the money.

Power

     There’s a 1.2GHz dual-core processor humming away inside the Samsung Galaxy J1 and it’s paired with 512MB of RAM.
     Those are some fairly low end specs. The processor is a match for the original Moto E, which is likely to be one of its main competitors, but it has half the RAM of that phone.
Still, there’s enough power here to run Android comfortably and while it’s not up to demanding games you can smoothly use it for apps, media, calls and web browsing, so it has the smartphone basics covered, which is all you can really hope for at this price.
One slight disappointment is that it runs Android 4.4.4 KitKat, rather than Android Lollipop. That’s only one major release behind, but it’s still a shame that a new phone isn’t running the latest software.

Camera




     The Samsung Galaxy J1 has a pretty good camera for the money with a 5 megapixel snapper on the back and a 2 megapixel one on the front. They’re fairly basic offerings sure and video is capped at 720p and 30fps, but there’s a flash so you can shoot in darker environments and some low cost phones don’t even have front-facing cameras. The original Moto E for example doesn’t and even the Moto E (2nd gen) only has a VGA one.
     Pictures won’t impress if blown up to anything much bigger than the J1’s screen, but if that’s where you plan to show your photos off that won’t be a problem.
Battery life, memory and connectivity




    The Samsung Galaxy J1 has an 1850 mAh battery, which might sound on the small side, but then this is a small, low power phone, so that’s all it really needs.
Indeed battery life is actually pretty good, lasting for up to 10 hours of talk time or 40 hours of music playback, while if you run low you can always enable Ultra Power Saving mode to eke out even more life.
     There’s only 4GB of built in storage which is an absolutely tiny amount, but again it matches the original Moto E so it’s competitive for the price and it also has a microSD card slot with support for cards of up to 128GB, so you can easily expand it to the point where you’ll have more storage than you know what to do with.
     Connectivity options include Wi-Fi, 3G and Bluetooth 4.0. There’s no 4G here but it does support HSPA+, for the fastest 3G speeds around.
  

Conclusion

     The Samsung Galaxy J1’s main selling point is its price. At around £80 SIM-free, even less on pay as you and for nothing upfront on very low cost contracts it’s cheaper than a smartphone has any right to be.
     Yet it is a smartphone, with full access to apps from Google Play, as well as a reasonable camera, a decent design, good battery life and a respectable screen.
It’s a little lacking in RAM even for the money and the fact that it’s on an older version of Android is disappointing too, though it’s only slightly outdated, but those are the only major marks against it, so if you can live with that then the Samsung Galaxy J1 is a great value purchase.

Samsung Galaxy J1 Review Scoring

  • Style and Handling
  • User Friendliness
  • Feature set
  • Performance
  • Battery
  • Overall Score