Have got myself a Samsung U28D590D 4K monitor. I wanted to do custom resolution using AMDs custom resolution settings in Crimson.
Every time I try to set it at 4106x1080 or 1920x540 for custom ultrawide 21:9 resolution I get the error that the display doesn't support this resolution.
Is there any way around this?
This is expected behaviour as the monitor needs to support the resolution and aspect ratio.