The Pixel Per Inch craze of mobile devices has finally made it to desktop monitors as Pixels On Display, and once again we can thank apple for leading the charge. It wont be long and we'll be able to display photos from digital cameras at natural resolution!
For years people have been complaining that desktop monitors had been stuck at 1080p whilst mobile devices were rapidly reaching the same pixel count.
If display resolutions get high enough we wont need anti aliasing anymore as we wontt be able to see the pixels. Which should lessen the burdon the gpu's significantly just need to convince nvidia / amd of this before they release there 16x MFAA 6k ready GPU's