4K@30hz looks pretty bad doesn't it? I would think the mouse movement, etc would be pretty choppy compared to 4k@60hz? I will need to add an graphics card with hdmi 2.0 to my current Dell in order to do 4k@60hz though or buy a newer machine![]()
You could try it @30Hz... may not be as choppy as you might think. If it is, then get a proper video card... doubt you'd need a new computer for this only.