The 56-inch set boasts a native 3,840 x 2,160 OLED panel, and a prototype will be on display here at CES 2013 in Las Vegas. Sony's pimping its own "oxide semiconductor TFTs" and "Super Top ...

Asus brings 4K to your desktop with massive 31.5” 3840×2160 monitor You'll want to check that your graphics hardware is up to driving it, though. Andrew Cunningham – May 31, 2013 7:06 AM | 148 ...

4K gaming displays offer you a resolution of 3840 x 2160, providing over 8.2 million pixels. That gives you exceptional clarity in games, as well as a high-resolution desktop experience.

But we’re a ways from 2012, and with 4K and higher screens on the rise, the world’s filling up with post-1080p (1920 x 1080 pixels) content.