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Hands-on review: iPad 4

Hands-on review: iPad 4

The new iPad 4 looks nearly the same as the third-gen iPad that it's totally replacing in the lineup - it has the Lightning connector that debuted with the iPhone 5, and it's of course faster.

iPad 4 image

Apple is keeping the iPad 2 around as the $399 get-em-in-the-door option, and that's a smarter move than putting the iPad 3 on sale in its place. It will be a lot easier to upsell customers from the iPad 2's non-Retina display to the new iPad, whereas the iPad 4 isn't a must-have compared to the iPad 3 - unless you have a million Lightning cables around, and who does?

  • Are you wondering what the iPad rival to the Nexus 7 or Kindle Fire HD is like? Check our hands on: iPad mini review to find out!

In our hands-on, the 9.7-inch screen looked just as bright and bold as always, because it's ... well ... the same screen.

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Apple loves to tout display tech improvements, since having top-notch screens is one of the key benefits of all of Apple's gear, from the iPod touch all the way up to the Retina MacBook Pros. So it's safe to bet the new iPad 4 screen is the same on the third-gen iPad that came out in March of this year.

It's got a 2048x1536 resolution, at 264 pixels per inch, and IPS technology makes it easy to see from wide angles. You can hold this new iPad nearly flat before the display becomes hard to see.

iPad 4 review

Apple also upgraded the new iPad with a dual-core A6X system-on-a-chip with quad core graphics - it claims the iPad 4 delivers twice the performance and twice the graphics power as the A5X in the third-gen iPad.

iPad 4 review

That A5X, upon teardown, turned out to have a 1GHz clock speed and 1GB of RAM. We weren't allowed to run proper benchmarking tools on the demo unit (like Geekbench) to try to determine clock speed and RAM for the new iPad. But apps opened quickly on the new iPad, and switching between them with four-finger multi-touch swipes seemed even more responsive and effortless than the already-speedy iPad 3.

The front and rear cameras on the new iPad are the same as before, but the A6X chip has improved the image signal processing, adding support for facial recognition and image stabilization. We couldn't test this camera side-by-side against an iPad 3's, but the facial recognition worked as it should on the iPad 4, automatically finding faces as we composed our shots and keeping them in focus.

The Lightning port, if you haven't seen it on the iPhone 5 yet, is laughingly slim compared to the honking 30-pin port it replaces. A Lightning connector is tiny but feels sturdy, and can be inserted either way. So you never find yourself trying to shove it in the wrong way, and you never feel the metal-on-metal crunch of pins when connecting.

It clicks into place smoothly and is held by tiny clips, strong enough to support the new iPad's weight.

iPad 4 review

Apple also rolled out Lightning versions of the popular iPad adapters and accessories. Lightning to VGA adapter for projectors is $49, and so is the Lightning Digital AV Adapter, which has an HDMI port.

For connecting cameras, the Lightning to USB Camera Adapter and Lightning to SD Card Camera Reader are sold separately for $29 each - you used to get both in one $29 package for 30-pin iPads, the iPad Camera Connection Kit. Finally, if you want to use your old 30-pin cables to charge and sync your iPad 4, the Lightning to 30-pin adapter is $29.

The other upgrade is the wireless connectivity, and it seems minor but should make a considerable difference. All the iPads get dual-band 802.11n Wi-Fi, using the 2.4GHz and 5GHz bands for less interference for other devices without losing any range.

Plus, since the new iPad 4 can use both channels at once, you can get theoretical speeds of up to 150Mbps - faster than most Wi-Fi networks you'll encounter anyway.

Apple has previously rolled this out to the iPhone 5 and fifth generation iPod touch. In our hands-on with a Wi-Fi-only iPad 4, we noticed zippy page loads, and videos streamed on Vimeo.com played smoothly with no buffering. But we didn't get to test exact speeds.

Optional LTE networking was added in the last generation, and it's still available in this iPad, and supported by more carriers, especially outside the U.S.

The full list includes AT&T, Sprint, Verizon, Duetsche Telekom, EE, Rogers, Fido, Bell, Telus, Telstra, Koodo Mobile, SingTel, SmarTone, KT, SK Telecom, KDDI, StarHub, SoftBank, Optus, Virgin Mobile, and Hong Kong Telecom.

Since the iPad 4 didn't change size or shape - only the Lightning connector is different - it should have the same 42.5 watt-hour battery as the previous iPad, and Apple says it'll get the same 10 hours of battery life.

iPad 4 review

The fourth-gen new iPad was probably the least-popular item in the demo room - it's hard to compete with an all-new iPad mini and super-thin iMacs and MacBook Pros. If you've used an iPad, it's already totally familiar - same shape, same size, same svelte 1.44 pound weight (652 grams, or 1.46 pounds/662 grams for the cellular version).

New iPad 4 release date

Like the iPad mini, the new iPad 4 can be ordered on Oct 26 for delivery on Nov 2. And, 4G-enabled models will ship a few weeks later at the end of November.

Early verdict

iPad 4 review

If you just upgraded your iPad in the spring, don't worry that you're missing much with this bump in the new iPad 4. We know a lot of people will feel betrayed, having thought they were getting the best Apple has to offer for at least a year - but that shouldn't cause that much consternation.

However, if you're still using an iPad 2 or an original iPad, it's a significant step up, and still brings all the same Apple bells, whistles and whizzbangwhoosh that most have come to expect from the Cupertino's most popular tablet.

Sony Odin handset may sport WhiteMagic screen technology

Sony Odin handset may sport WhiteMagic screen technology

Sony's flagship handset for 2013 is rumoured to pack a 5-inch display and new reports suggest it will also sport WhiteMagic technology.

We heard about a super-sized screen earlier this month after Japanese display manufacturer JDI revealed it was producing 5-inch, 1080p screens with an impressive 443ppi pixel density.

The screen has been linked with the Sony Odin, which is expected to be the Japanese firm's flagship handset for 2013, and new reports suggest it could be packing some seriously clever tech.

It's a kind of magic

Earlier this year Sony explained to TechRadar that the WhiteMagic tech was stuck at 4-inches, which pours a certain amount of cold water on the possibility of this rumour coming true.

According to a recent press release from JDI, the firm is readying prototypes of a 5-inch WhiteMagic display which boasts a 438ppi pixel density – slightly lower than the initial reports we saw from the firm, but never the less still very impressive.

One of the big selling points of the WhiteMagic screen is that it conserves power much more effectively and JDI claims it will have "low power consumption that is approximately 50% less by utilizing an RGBW pixel structure".

This will be a massive bonus for smartphone manufactures, as bigger screens and more powerful innards currently drain batteries quicker than you can say "where's my charger?"

As well as saving battery, the WhiteMagic technology also has another trick up its sleeve: instead of keeping you going for longer, it can be switched to double the brightness of the display, ensuring that your face is illuminated like a Christmas tree.

We can't be sure if the 5-inch, WhiteMagic display will make it into Sony's flagship smartphone next year, but we wouldn't be surprised if it did.

Nexus 4 release date and specs revealed by online retailer

Nexus 4 release date and specs revealed by online retailer

A UK retailer has managed to reveal details of the rumoured LG Nexus 4 on a pre-order page on its site for the next Google smartphone.

The page on Carphone Warehouse shows a press image of the handset and pegs the Nexus 4 release date as October 30, with the handset available for free on contracts starting at £31 per month over two years.

Both Vodafone and O2 are listed as available networks, and there's a whole range of tariffs for both networks on the site.

Processor, screen and camera detailed

As well as a Nexus 4 release date and price, the listing also goes on to reveal more information about the handset, including the 1.5Ghz quad-core Snapdragon S4 processor, 2GB of RAM, 4.7-inch HD LCD (1280x768) display with a 320ppi pixel density, plus an 8MP rear facing camera capable of recording 1080p video and taking 360 degree panorama pictures.

It also shows the Nexus 4 will come running the latest version of Google's operating system, Android 4.2 Jelly Bean.

Connectivity wise the Nexus 4 looks to be fully loaded, with 3G, Wi-Fi, Bluetooth, A-GPS, USB and NFC all on board, but apparently there's only a paltry 8GB of internal storage and no microSD slot.

Although the pre-order listing doesn't explicitly say the handset is manufactured by LG, there's a link on the page under the title "Alternative phones" which reads "View all LG Electronics phones", plus LG features in the page URL - which shows, once again, the Korean firm is behind the Nexus 4.

We still haven't heard anything official from Google, and Carphone Warehouse has published per-order pages in the past based on rumoured specifications, so we're not taking this a gospel, but it all looks pretty convinving.


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