MrMartin replied to 2MuchMark's topic in DisplaysHi! I got the exact same problem. I got the Mac mini 2018 and Dell U4919DW, I also tested with the macbook 2018 that I got and its same issue. Tested using SwitchResX and ended up with same issue, the resolution is ok but its not very sharp. Did you figure out how to get it sharper @das_hans?