External display blinks on and off

kvanderstel · 05-19-2024, 05:36 PM

Intermittently, but every day my display link attached external monitor blinks off and on.

MacOS = 14.4.1
Display link device = GWC USB-C dual HDMI
External display = Samsung SyncMaster 245bw
DisplayLink Manager = ver 1.10.1

I contacted display link and they had me download and run DisplayLink Information ver 1.8.0 and capture the results, it has the Reset Screen Layout option which I did. All this followed by a system reboot. After all this, is seemed ok... for a while.

But the problem persists. Any thoughts?

05-19-2024, 05:36 PM	#1
kvanderstel Junior Member Join Date: May 2024 Posts: 1	External display blinks on and off Intermittently, but every day my display link attached external monitor blinks off and on. MacOS = 14.4.1 Display link device = GWC USB-C dual HDMI External display = Samsung SyncMaster 245bw DisplayLink Manager = ver 1.10.1 I contacted display link and they had me download and run DisplayLink Information ver 1.8.0 and capture the results, it has the Reset Screen Layout option which I did. All this followed by a system reboot. After all this, is seemed ok... for a while. But the problem persists. Any thoughts?