I still don't get your "blocky pixel" comment.
A square represented by 1, 4, 16 pixels, is still a square.
If you have a 20" LCD monitor whose native resolution is 320x256 and display a screenshot, taken from HOL (at 320x256) on it.
Then double that screenshot to 640x512, then display it on a 20" LCD monitor whose native resolution is 640x512.
Please explain to me Photon, what do you think the difference will be?