Macbook Pro late 2016 and 4k monitor Dell P2415Q input lag only @ HiDPI scaling

[ludacriz]

2016 macbook pro, 10.14.4
no problem on 4k non-hidpi, 60Hz, but very laggy on hidpi

[tianen]

Originally Posted by ludacriz

2016 macbook pro, 10.14.4
no problem on 4k non-hidpi, 60Hz, but very laggy on hidpi

macbook pro 2018 , It's been over a year and their products are still on sale, but the problem remains unsolved and they are not responsible for their products。