3123 2160 2 HDMI-3 AAA HC09FH 18250023 1920 1200 60 0 0 2 yes DP-2 DEL DELL U2720Q 5KBHV13 3840 2160 59.996623992919922 0 0 2 yes DP-1 DEL DELL U2720Q 5KBHV13 3840 2160 59.996623992919922 0 0 2 yes DP-2 DEL DELL U2720Q 5KBHV13 3840 2160 59.996623992919922 0 0 2 yes DP-0 DEL DELL U2720Q 5KBHV13 3840 2160 59.996623992919922 3257 2160 2 HDMI-1 AAA HC09FH 18250023 1920 1200 60 0 0 2 yes DP-1 DEL DELL U2720Q 5KBHV13 3840 2160 59.996623992919922