Just out of interest greg, if you did 4k down/up-scaled results before you got the new screen, could you compare results with new genuine 4K results to see how accurate the down/up-scaled results were? Especially with memory usage in mind, just so we can see if all the down/upscaled results actually mean anything.
cheers.
Yer will do. I am about to remove the Dell and use the Asus 120Hz (which upscales to almost 4K (3200x1800) and after Liverpool beat Spurs, I will jump on getting some comparison images.