Not in terms of colors but the 5K panel (I assume from LG) was more uniform in the blacks and suffered from almost no IPS glow. Not a big deal. The Asus is grea

Not in terms of colors but the 5K panel (I assume from LG) was more uniform in the blacks and suffered from almost no IPS glow. Not a big deal. The Asus is great for the price paid. Obviously big difference in DPI too, but 4K still looks great at 32''. For reference, I'm using the PA329CV. I don't know if all ProArt monitors use the same quality of panel.