43 Results for

ultrahd

Article

Icahn to Apple: You need to start buying back more stock

In an open letter to Apple CEO Tim Cook, activist investor Carl Icahn says the stock is worth double its current trading price.

By October 9, 2014

Article

Chemistry in Ultra HD shows science like you've never seen it

Discover dancing fluorescent droplets, crystal gardens and watery clouds of chemicals in this new video compilation from BeautifulChemistry.net.

By October 6, 2014

Article

HDCP 2.2: What you need to know

HDCP 2.2 is the next generation of content protection, designed to prevent copying of 4K content. Your current gear won't work with it, however. Here's what you need to know.

By July 31, 2014

Article

Over-the-air 4K broadcast of French Open? You bet

The new HEVC standard can squeeze 3,840x2,160 pixels at 50 frames per second into a radio-frequency broadcast. Not many have the high-end electronics needed to watch, though.

By May 27, 2014

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​Defending vertical videos: They're stupid, but it's not your fault

Long, stretched-out videos? Don't yell at the people who take them. Instead, let's wonder why phone cameras aren't smarter.

By April 18, 2014

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What is HEVC? High Efficiency Video Coding, H.265, and 4K compression explained

High Efficiency Video Coding (HEVC), also known as H.265, promises twice the compression possible with Blu-ray’s best video compression methods. But how does it work, and is it enough to get us better-looking 4K content?

By April 18, 2014

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LaCie brings Thunderbolt 2 to high-end storage products

The Seagate subsidiary moves its 2big and 5big storage systems to the faster Thunderbolt 2 data-transfer technology -- but adds USB 3 support, too. The new 8big rack-mount system is for those who need even more speed and capacity.

By April 7, 2014

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Transcend curries 4K favor with faster SD cards

For videographers shooting high-resolution video, the Taiwanese flash-card maker has two new choices with faster write speeds and capacities up to 128GB.

By March 21, 2014

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Patent licensing terms still murky for next-gen video

Plenty of patents are involved in HEVC, the leading technology contender for compressing 4K video. Several big names still haven't signed up for an effort to ease licensing.

By January 17, 2014

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A voracious mobile world needs 'spectrum, spectrum, spectrum'

commentary CES panels stress the urgent need to free up more radio frequencies to address the insatiable demand from mobile users and high-bandwidth apps.

By January 9, 2014