Mac mini M1 & Dell S3221QS flickering.
Ive had both my Mac Mini M1 and Dell monitor for over a year now and I'm still not able together to the bottom of the constant flickering and fine vertical bars. I use the monitor with an Intel MacBook Pro 15" with absolutely no issues.
I have been through the various threads on here but no-one, it seems, has come up with a solution.
Things I have tried:-
- USB-C to Display Port - results in the screen going totally black and back to normal every few seconds.
- USB-C to HDMI - I get the flickering and vertical stripes.
- HDMI - HDMI - As above
- Dell USB-C to HDMI adapter (a popular recommended solution) - As above
The fact that this monitor seems to work ABSOLUTELY FINE with non-M1 computers suggests to me the issue is with the Apple side of things.
Has anyone found a reliable solution to this?
TIA!
Mac mini, macOS 12.4