Staff member
Samsung Display (CEO Dong-Hoon Lee) will develop the world's first UHD resolution OLED display for notebooks and will actively pursue the premium IT market.

Samsung Display has developed a 15.6-inch UHD (3840X2160) OLED on Feb. 23 and announced that it will start production in February and supply it to global notebook makers. Based on ultra-high resolution technology, this product realizes premium picture quality specialized in gaming, graphic design, video viewing and so on.
Source (translate): News - 미디어센터 | 삼성디스플레이


Level 15
The even better news is that this incentivises content providers to create more 4K content, atm there’s very little unfortunately