[atonse]

I haven’t noticed any display lag on my end. But I don’t do latency sensitive things like gaming.

1 monitor (Dell P2715Q) is hooked up using DisplayPort. The other (LG 27” IPS 4K) is using HDMI 2.0. Both are running 4K retina at 60Hz without any issues.

I had so much trouble finding this out before I bought it which is why I am vocal about the fact that it works.

[thruhiker]

Thanks for the information! I am tempted to upgrade my 2018 when the next revision (M1X or M2?) Mac mini comes out to improve the display refresh rate issues.