I'm using Thunderbolt 4 connection to my Macbook M4 14inch but am missing this resolution: 3840x1620 HiDPI (7680x3240). Any guidance to resolve this would be greatly appreciated.
Missing Resolution [3840x1620 HiDPI (7680x3240)] on External Monitor
I was able to find a workaround via a reddit post which included using a third party application (BetterDisplay), creating a virtual screen with the desired resolution, and then mirroring that virtual screen onto the external display. Hopefully this helps anyone who needs a workaround!