Sony's 56-Inch 4k OLED TV | First of its Kind in the World
We'd expect nothing less of the electronics giant who brought us the first OLED screen ever in 2007. With a few technological tweaks, they were able to introduce a large-screen prototype that utilizes OLED properties. Showing the world's first 4K OLED television at the 2013 Consumer Electronics Show, Sony has yet to release a price or release date.