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by rainbowzootsuit 1885 days ago
Perhaps a EGPU via thunderbolt would work? (Not that GPUs are so readily available right now, but just to get N monitor ports as needed offloaded) Have you investigated that at all?

I recently ran into something somewhat similar of needing "active" displayport adapters to connect more than two monitors at a time to a video card.
1 comments
FroshKiller 1885 days ago
M1 Macs do not support eGPUs.
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rainbowzootsuit 1885 days ago
Ah ok. Would be functional for the Lenovo presumably.

Another possibility is a device that merges monitors' and then presents as one to the computer intended for video walls.. I know of the ones that Matrox makes but might need windows to setup.

https://www.matrox.com/en/video/products/video-walls/quadhea...

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