Very Slow performance on external monitors

justme · 09-12-2016, 11:50 AM

i can also report very slow window movement.

i'm using 3 eizo ev2455 in this order: 1920x1200,1200x1920,1920x1200

the right most ist connected to a kensington usb3.0 2x video dock.

if i move a window on the display link screen windowserver goes to >95% cpu and displaylinkmanager to >65%.

this is on a end 2014 corei7 mac mini with 16gb memory and macOS 10.12 gm.

09-12-2016, 11:50 AM	#6
justme Junior Member Join Date: Mar 2015 Posts: 8	i can also report very slow window movement. i'm using 3 eizo ev2455 in this order: 1920x1200,1200x1920,1920x1200 the right most ist connected to a kensington usb3.0 2x video dock. if i move a window on the display link screen windowserver goes to >95% cpu and displaylinkmanager to >65%. this is on a end 2014 corei7 mac mini with 16gb memory and macOS 10.12 gm.