[Desktop-packages] [Bug 2046798] Re: Ubuntu Wayland does not support 21:9 monitor

Hi. Sorry for delayed response. Finally I figured out the issue reason. The subject laptop (Lenovo G15 V3 IAP(82tt)) has i7-1255U. For some weird reason HDMI output cannot render @ 3440x1440, but goes well with 4K. I've attached laptop's USB-C output to monitor's DP input using USB-C->DP cable

[Desktop-packages] [Bug 2046798] ProcCpuinfoMinimal.txt

apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/2046798/+attachment/5730916/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu.

[Desktop-packages] [Bug 2046798] Re: Ubuntu Wayland does not support 21:9 monitor

apport information ** Tags added: apport-collected mantic wayland-session ** Description changed: My second monitor attached to HDMI of my Lenovo V15 is DELL S3422DWG and has aspect 21:9 with resolution 3440x1440, with supported resfresh at 100Hz. I could not set native resolution on my