On Thu, 5 May 2016 19:05:00 +0100 (BST) Nux! wrote: > I believe there is no support for 4K in MATE yet My monitor runs at 2560x1440 with Centos 7 and Mate. I have to use the displayport connection between the computer and the monitor to make it work, though. -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com