0 0 1 yes DP-0 SAM U28D590 0x00000000 3840 2160 59.996623992919922 0 0 1 yes DP-0 SAM U28D590 0x00000000 3840 2160 59.996623992919922 3840 0 1 HDMI-0 GSM LG TV 0x01010101 1920 1080 60 0 0 1 yes DP-0 SAM U28D590 0x00000000 3840 2160 59.996623992919922 3840 0 1 HDMI-0 SAM SAMSUNG 0x00000000 1920 1080 60 3840 0 1 HDMI-1 SAM SAMSUNG 0x00000000 1920 1080 60 0 0 1 yes DP-1 SAM U28D590 0x00000000 3840 2160 59.996623992919922