M1 Mac mini Monitor Issue

RUFreak · 06-07-2022, 12:36 AM

Good Evening,

I have a VisionTek VT4900 hub, an M1 Mac mini, an LG 34 inch ultra wide monitor 34WQ500, and a Lenovo L27q-30 monitor. I also have version 1.7.0 of display link manager installed.

I have DisplayPort cables hooked up to both monitors and the MAC sees that there are two monitors connected but I just get a black screen on my second monitor (set to vertical but it doesn't matter what direction it's set in, it stays black). If I switch the display settings to mirror it will mirror the first monitor to the second but the extend displays option just will not work.

Any thoughts? This is my first post so if you need more information please let me know!

06-07-2022, 12:36 AM	#1
RUFreak Junior Member Join Date: Jun 2022 Posts: 3	M1 Mac mini Monitor Issue Good Evening, I have a VisionTek VT4900 hub, an M1 Mac mini, an LG 34 inch ultra wide monitor 34WQ500, and a Lenovo L27q-30 monitor. I also have version 1.7.0 of display link manager installed. I have DisplayPort cables hooked up to both monitors and the MAC sees that there are two monitors connected but I just get a black screen on my second monitor (set to vertical but it doesn't matter what direction it's set in, it stays black). If I switch the display settings to mirror it will mirror the first monitor to the second but the extend displays option just will not work. Any thoughts? This is my first post so if you need more information please let me know!