The first real dose of non-proprietary 4K content is now available. Netflix confirmed Sunday that it has begun streaming 4K versions of its original series “House of Cards,” as well as “some nature ...

Following a test the company ran in March, Twitter users on both iOS and Android can now upload and view images at 4K. To do so, all you need to do is navigate to the "Data usage" section of the ...

Cost: $15 per month. Requirements: Only select devices support 4K HDR on HBO Max. While HBO has definitively stated that Android TV, Chromecast with Google TV, Chromecast Ultra, 4K Fire TVs, Apple TV ...

From the World Cup to Netflix, in 2014 you're going to start hearing a lot more about 4K resolution or 'Ultra HD.' But what is it? And more importantly, do you want it? But just like 3D and HD before ...