I'd venture to say, other than pirated copies, you won't see any 4K material on a PC in the forseeable future.
Now on the PC side, there are only a few mid to high end NVidia cards truly support 4K @ 60Hz, e.g NVidia 950 and up. No AMD cards support that yet. Intel's iGPU support is still unclear (as the peripheral chip to support HDMI 2.0 is not yet widely available with SkyLake CPU). In other words, be prepared to pay $$ even if you don't play games.
Last edited by Foxbat121; 11-25-2015 at 06:46 AM.