4K

Having a 4K smartphone may sound cool but can you actually tell the difference between a 4K smartphone display and a quad HD display?

Comcast is reportedly ready to flip on its 4K switch at a moment’s notice, just as soon as consumers begin demanding it en masse

Hot on the heels of Apple releasing the sixth beta of OS X El Capitan, developers have stumbled across strings of code that provide even more proof that the next-gen 21.5 inch iMac will come with a dazzling 4K Retina display

It’s not surprising that 4K TVs were everywhere at CES 2015 this year and some of them were positively massive. Below we’ve put together a quick guide of five of the biggest TVs on display at this year’s big electronics show with offerings from Samsung, LG and Sony.

2014 brought more attention to 4K and curved displays than on 3D and active glasses. Toshiba launched a 4K laptop in April, LG sells a 4K curved TV, and recently Samsung introduced a 4K curved PC monitor.

Planar Systems, a company that you probably haven’t heard of, has presented the Planar UltraRes 98” Touch – the largest sensor 4K display in the industry. The device is capable of recognizing up to 32 simultaneous touches and this, along with the large size, allows several users to use the display at the same time.