E Ink’s new higher contrast Carta display is the secret behind Amazon’s refreshed Kindle Paperwhite

E Ink's new Carta display responsible for the new Kindle Paperwhite's higher contrast and reduced glare

Amazon peppered its second-gen Kindle Paperwhite announce yesterday with the usual marketing fluff: whiter whites and blacker blacks! But, it turns out, those boasts do have some grounding in reality. E Ink has a new screen tech and, surprise surprise, it's the one that's powering the refreshed Paperwhite's improved readability in sunlight and increased contrast. And the company has some numbers to back those claims too, marking this new "formulation" as offering a 50 percent improvement in contrast over older Kindles, and 20 percent reduction in glare. It's an accurate claim by our estimation, considering we recently had some eyes-on time with the second-gen Paperwhite. Still, it doesn't beat the Kobo Aura HD's screen, but not everything niche can be so nice.

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Amazon purchases Liquavista display company from Samsung

Proving rumors correct, Amazon just purchased Liquavista, the touchscreen company previously owned by Samsung. This news comes from The Digital Reader, which discovered the acquisition via new filings from the Netherlands Chamber of Commerce (Amazon also confirmed the news). That's about it as far as details go, but it's safe to assume that Amazon will employ Liquavista's low-power color e-paper technology for its Kindle lineup.

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Via: Business Insider

Source: The Digital Reader

VESA announces embedded DisplayPort version 1.4, claims better battery life and performance improvements

VESA announces embedded DisplayPort Version 14, claims better battery life and performance improvements

The embedded DisplayPort (eDP) standard consumes less power than the on-the-way-out LVDS method, and a new update from VESA should cut down on energy usage even more. The reduced power-sipping comes thanks to a new partial-frame update feature for Panel Self Refresh, regional backlight controls, additional link rate options and other tweaks. The upcoming release of eDP Version 1.4 will also support a wider range of mobile devices, including tablets, laptops and "handhelds," and the auxiliary channel can now carry a display's multitouch data to the system processor. Additionally, VESA says this latest version of eDP will allow for increased battery life and allow for thinner, lighter devices. Look for the standard to be released in October, and it should make its way to gadgets by 2014.

Continue reading VESA announces embedded DisplayPort version 1.4, claims better battery life and performance improvements

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VESA announces embedded DisplayPort version 1.4, claims better battery life and performance improvements originally appeared on Engadget on Mon, 10 Sep 2012 11:00:00 EDT. Please see our terms for use of feeds.

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