doesn't work with Dell U2312HM

coolant · 03-22-2013, 11:59 AM

I have a Dell U2312HM, IOGear GUC2020DW6 and a Macbook Air. I tried displaylink drivers 1.7, 1.8, and 2.0 beta 1.

The only one that kind of works is 1.8. The screen will stay on for a few seconds, and then turn off. Stay on for a few seconds, turn off. It's a cycle for about 5 minutes and then the monitor goes into standby mode. I know the monitor works because I plugged it into a DVI -> Thunderbolt and it works flawlessly.

Any idea? I know the Dell monitors have HDCP - could that have anything to do with it?

03-22-2013, 11:59 AM	#1
coolant Junior Member Join Date: Mar 2013 Posts: 2	doesn't work with Dell U2312HM I have a Dell U2312HM, IOGear GUC2020DW6 and a Macbook Air. I tried displaylink drivers 1.7, 1.8, and 2.0 beta 1. The only one that kind of works is 1.8. The screen will stay on for a few seconds, and then turn off. Stay on for a few seconds, turn off. It's a cycle for about 5 minutes and then the monitor goes into standby mode. I know the monitor works because I plugged it into a DVI -> Thunderbolt and it works flawlessly. Any idea? I know the Dell monitors have HDCP - could that have anything to do with it?