Hello, I've just bought a UP2414Q connected to a MacbookPro using the mDP-DP cables that came with the monitor. I'm trying to get 4K max resolution with 1.2 turned on - but I cannot get 60 Hz, only 30 Hz.
This is annoying, as I cannot work with 30 Hz because the mouse pointer is either slow or constantly lost.
MST should be automatic, but it look like it isn't. Can get a firmware update from Dell ? Should I try to use another cable, mDP-mDP for example ?
The only setting I've seen, is to enable DisplayPort 1.2 : this is done ! But still limited to 30 Hz.
Many thanks for your support.
Kind regards,
Olivier