Flagship smartphone displays put under the microscope – literally

The race to offer a mobile device with the best display possible seems to have no end line, with companies pushing out ever higher-resolution, sharper, brighter screens on their highest-end handsets. Likewise, the battle between which flagship devices have the best displays have raged betwixt consumers, with fans of various devices touting reasons why their favorite device is best. Taking a perhaps more scientific approach, the folks over at Gadget Guy have put the most popular handsets’ displays under the microscope – literally.

Galaxy S 4

The iPhone 5, LG Optimus G, Samsung GALAXY S 4, Sony Xperia Z, and HTC One all had their displays put under a digital microscope, with comparison images of text taken between different combinations of the aforementioned smartphones being assembled together into slider images, allowing users to slide back and forth over the close-up shots and see them in a way their naked eyes can’t.

According to the folks who did the test, they chose to image text specifically because they felt a close-up look at the letters is one of the best ways to compare the displays. What you’re looking for is the curvature of the letters: smooth, round curves on the letters are preferable over ones with rougher curves. So which display is best among them?

Not to be disappointing, but the answer is, “It depends.” As you can see in the images, which we have in the gallery below, you can see the individual differences in the technologies used in the displays, but aside from that the subtle differences between the text is still obvious, and largely open to interpretation. For example, the Xperia Z and the GALAXY S 4 both offer 441ppi, but when looked at up close, one would be tempted to proclaim Sony the best of the two, with its lettering coming in very clear and smooth.

You can check out the interactive version of the comparisons at the link below. Which display is best? Let us know what you think!

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Galaxy S 4

[via Gadget Guy]


Flagship smartphone displays put under the microscope – literally is written by Brittany Hillen & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

The Daily Roundup for 05.06.2013

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You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours — all handpicked by the editors here at the site. Click on through the break, and enjoy.

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CyanogenMod 10.1 arrives for T-Mobile’s Galaxy S 4, other variants promised to follow

CyanogenMod 101 arrives for TMobile's Galaxy S 4, other variants promised to follow

Just over a month ago, CyanogenMod founder Steve Kondik left Samsung, with a parting elucidation about the Galaxy S 4. The very same phone was expected to not be supported by the CM crew, leaving prospective buyers and fans of the firmware to consider their loyalties. Hope was restored when Kondik teased an image via Google+ showing the about screen for CM10.1 on T-Mobile’s version of the handset (SGH-M919). Now, he’s confirmed it’s here (and quickly done, too), with word that other variants (I9505 etc) will follow as and when hardware is sourced. Kondik claims that, while not quite perfect, that the port is complete enough to provide all core features, including, at some point, support for Android’s hover events. The nightlies are available now, so if you’ve got the right mix of Magenta and Cyan, keep an eye on the usual sources for the goods.

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Source: Steve Kondik (Google+)

Samsung defends limited available storage on GALAXY S 4

Samsung has received a lot of complaints recently over the limited available storage on its Samsung GALAXY S 4 device. While consumers purchased the 16GB version of the Samsung GALAXY S 4, they were unpleasantly surprised when they discovered that only 8.49GB of space was available for them to use. Consumers feel like its the same type of trickery that Microsoft displayed when its 32GB Surface RT tablet was discovered to only allow consumers 16GB of available storage.

Samsung defends limited available storage on GALAXY S 4

Samsung gave a statement to CNET detailing why their Samsung GALAXY S 4 has such limited storage. It said that around 6.85GB is used up to allow the S 4 to provide a higher resolution display compared to the Samsung Galaxy SIII. The other used data provides the S 4 with its new Smart features, such as smart scroll or smart pause, although some would just call it bloatware.

However, unlike devices like the LG Nexus 4 or the HTC One, the Samsung GALAXY S 4 has a microSD card slot that allows consumers to expand their storage by up to an extra 64GB. This will allow you to store much more music, videos, and photos onto your device. However, one caveat is that you won’t be able to install Android apps onto your microSD card, which can be a bummer considering how some apps take up copious amounts of storage.

While it’s normal for smartphones to have a little less space available than advertised, having only half of the advertised space is outrageous. This lead many consumers to state that Samsung is falsely advertising its flagship smartphone, and that it should have listed the 16GB version as an 8GB version instead. Other consumers aren’t too upset with the limited internal storage because they have the option to expand their storage via microSD card. What are your thoughts on this move? Also, be sure to check out our review of the Samsung GALAXY S 4 to see if it really is the “next big thing.”

[via CNET]


Samsung defends limited available storage on GALAXY S 4 is written by Brian Sin & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

T-Mobile Samsung GALAXY S 4 now available online

Samsung’s Galaxy S 4 has already been available at AT&T since April 27th, and now those wanting to get on T-Mobile’s new “uncarrier” plans with the new device can do so right now through T-Mobiles online store. The GALAXY S 4 is available now on the carrier, leaving only Verizon as the only wireless carrier to not yet have the phone available.

GALAXY-S-4

T-Mobile is selling the phone for a down payment of $149, but you’ll eventually be paying full price for it, as you’ll be paying 24 payments of $20 per month. This is for the 16GB model in either black or white, and there’s no word on a 32GB model just yet, although it may just be a matter of time before we see it appear.

If you’re looking to get the new phone in-store, you’ll have to wait just a few more days, as T-Mobile won’t have the GALAXY S 4 in physical stores until May 1. Then again you probably won’t see your newly-ordered GALAXY S 4 unit arrive on your doorstep until that time, so either method won’t have you owning the device sooner.

The GALAXY S 4 is Samsung’s successor to the Galaxy S III, and it boasts a 5-inch 1080p display and rocks a quad-core Qualcomm Snapdragon 600 processor clocked at 1.9GHz in the US version. It also sports 2GB of RAM and has a 13MP camera. It’s arguably the company’s best phone yet, and you can learn more about it in our full review.


T-Mobile Samsung GALAXY S 4 now available online is written by Craig Lloyd & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

Samsung GALAXY S 4 innards spilled in iFixit teardown

We’ve already seen a couple of teardowns of Samsung’s new GALAXY S 4, but that didn’t stop the folks at iFixit from dissecting the phone either. What they find on the inside isn’t too surprising: some plastic, some silicon, and a bit of electronics. However, the teardown reveals that Samsung made the GALAXY S 4 an easy repair.

s4-teardown

The outside isn’t too different from the Galaxy S III, so we’re certainly curious as to what changed on the inside. The back cover pops off easily, allowing you to replace the battery with ease. Further done, though, are the main guys of the phone, which are separated with 11 screws that come right off.

The only real part that takes some difficulty is the display, which is glued into the frame, and the glass and LCD are fused together. Other than that, all of the internal components are modular, which means they can be replaced individually rather than having to replace the entire unit if one thing breaks.

iFixit gave the GALAXY S 4 a repairability score of 8 out of 10, which is pretty good for a flagship handset these days. They did note that while most of the parts are modular, they’re glued in place, which means you’ll need some tools in order to dig them out, but the only real concern with the phone was the fused-in display, which requires a complete disassembly to replace.


Samsung GALAXY S 4 innards spilled in iFixit teardown is written by Craig Lloyd & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

Samsung GALAXY S 4 tipped with rugged makeover in July

As more companies become more aware of the build quality of their smartphones, the more likely we are to see tougher devices come to the market. It’s reported that Samsung is working on another version of the GALAXY S 4 that is said to be waterproof and dust proof, but will sport the same design as the company’s current flagship model.

samsung-gs4

According to the Wall Street Journal, the rugged version of the GALAXY S 4 is said to arrive sometime in July, and as of right now the phone is being dubbed the GALAXY S 4 Active, but it’s possible that the name could change eventually. The launch of this phone is said to come shortly after the rumored release of a new 8-inch tablet in June.

The tablet is said to be Galaxy-branded and will fit between Samsung’s 7-inch and 10-inch models already on the market, although the company just release the Galaxy Note 8.0 earlier this month (read our full review here). It’s the company’s only 8-inch variant, so it could be possible that this rumored tablet will simply be a lower-cost option.

As for the GALAXY S 4 Active, we’re sure many people will be worried that Samsung will butcher the sleek design theme that the Galaxy S line has had, but it’s said that Samsung will attempt to keep the design unchanged, possibly using nano waterproof coating. We’ve also heard rumors recently that Samsung will be using plastic screens on the Galaxy Note III instead of glass to make the device shatterproof, so it’s possible that they’re thinking about doing the same for the Active.

[via Android Community]


Samsung GALAXY S 4 tipped with rugged makeover in July is written by Craig Lloyd & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

Study suggests GALAXY S 4 display matches iPhone 5 quality

According to research study by Displaymate Technologies, the display on the new Samsung GALAXY S 4 significantly trumps the display on the Galaxy S III, and matches the iPhone 5‘s Retina display. Screens from all three phones were put under the microscope anad compared with one another, comparing brightness, subpixels, and a number of other factors.

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Dr. Ray Soneira, owner of Displaymate Technologies, says that the GALAXY S 4 1080p 5-inch display is beautiful, and it packs in almost as many subpixels as the iPhone 5, and with the Samsung device’s PenTile layout, there are twice as many green subpixels as there are red and blue. Light reflection is also said to be as good or even better than the iPhone 5.

The Galaxy S 4′s display also uses a lot less power than its predecessor. The Galaxy S III chews up around 0.83W of power, while the GALAXY S 4 only uses 0.70W. That doesn’t quite beat out the iPhone 5′s 0.66W, but it’s really close for sure. The successor to the GALAXY S 4 may surpass the iPhone 5 in this respect if the trend keeps up, especially since OLED technology is still in its early phases.

Gamut_12

As for the GALAXY S 4′s color gamut, it was found to be significantly smaller than the Galaxy S III’s color gamut. You want a small color gamut, and the GALAXY S 4′s stands at 132%, compared to the Galaxy S III’s 139% gamut. This makes the GALAXY S 4 display images that are less over-saturated. As for the iPhone 5, it stand at a cool 104%, but the improvement seen in the GALAXY S 4 is still noticeable nonetheless.

[via ExtremeTech]


Study suggests GALAXY S 4 display matches iPhone 5 quality is written by Craig Lloyd & originally posted on SlashGear.
© 2005 – 2012, SlashGear. All right reserved.

The Daily Roundup for 04.24.2013

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You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours — all handpicked by the editors here at the site. Click on through the break, and enjoy.

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The Daily Roundup for 04.17.2013

DNP The Daily RoundUp

You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours — all handpicked by the editors here at the site. Click on through the break, and enjoy.

Comments