M1 External monitor vertical lines flickering.
I have problem using External monitor.
(https://www.samsung.com/au/business/monitors/tu87f/lf32tu870vexxy/)
I have two Samsung 4k Thunderbolt 3 Monitors.
Both of them shows same problem.
These are what I tested.
- Various Thunderbolt 3 Cables
- Various HDMI Cables
- Software Updates
- m1 MacBook Air, m1 Mac mini
It shows vertical lines flickering.
I found other experiencing this same problem.
No way to fix it.
Mac mini, macOS 11.6