I use xfce on my laptop
My desktop is going to be connected to standard LCD screen 1680x1050 and 4K tv
XFCE has max windows 2x window scaling
PC has nvidia gtx 780 card, i5 2500k processor and 16GB RAM so it will handle Gnome and KDE
I checked and 2 times scaling is not enough for me.
Could you help me and tell which DE is better suited for HiDPI screens?