https://bugzilla.suse.com/show_bug.cgi?id=1218732 Bug ID: 1218732 Summary: Lenovo T14 external monitor aliasing at monitor resolution Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel:Drivers Assignee: kernel-bugs@suse.de Reporter: mattm3a@yahoo.com QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- Created attachment 871784 --> https://bugzilla.suse.com/attachment.cgi?id=871784&action=edit Photo of display issues at 1920x1080 resolution I have a Lenovo Thinkpad T14 and am having trouble displaying properly on a Samsung SyncMaster P2770HD monitor. lspci | grep -i vga 00:02.0 VGA compatible controller: Intel Corporation Alder Lake-UP3 GT2 [Iris Xe Graphics] (rev 0c) The native resolution of the T14 built-in monitor is 1920x1200 (16:10 aspect ratio). The P2770HD is native 1920x1080 (16:9 aspect ratio). I am displaying only on one monitor due to https://bugzilla.opensuse.org/show_bug.cgi?id=1211975 The P2770HD displays fine with 1680x1050 resolution (16:10). When I set the P2770HD to its native 1920x1080 resolution, it looks like I am displaying a 1920x1080 window scaled from a 1920x1200 screen; the bottom of the screen is cutoff and there is aliasing. See attachment. I cannot screen capture this behavior with the KDE Spectacle program. When I screen capture, the result looks normal, not what is actually displayed on screen. -- You are receiving this mail because: You are on the CC list for the bug.