DisplayLink Forum - View Single Post - dual displays not working under mavericks

miller5369 · 11-02-2013, 11:13 PM

I'm having the same issue reported here with a slightly different configuration. Under 10.9, I have 3 external monitors with a mid-2010 iMac. One external monitor uses the mini-DisplayPort and works fine. The 2 DisplayLink monitors use the StarTech USB to DisplayPort adapters, and only 1 of them works at a time with the release 2.1 driver. They both show up in the displays control panel, but only 1 monitor lights up. When I unplug one and plug the other one in, it lights up. But they won't both light up at the same time. Using the 2.1 beta driver, both monitors lit up without any issues.

11-02-2013, 11:13 PM	#2
miller5369 Junior Member Join Date: Jan 2013 Posts: 12	I'm having the same issue reported here with a slightly different configuration. Under 10.9, I have 3 external monitors with a mid-2010 iMac. One external monitor uses the mini-DisplayPort and works fine. The 2 DisplayLink monitors use the StarTech USB to DisplayPort adapters, and only 1 of them works at a time with the release 2.1 driver. They both show up in the displays control panel, but only 1 monitor lights up. When I unplug one and plug the other one in, it lights up. But they won't both light up at the same time. Using the 2.1 beta driver, both monitors lit up without any issues.