Well, I have an answer for that, and not only that, but it’s the best way to connect to multiple monitors wherever you are.

If you have some old Mac hardware laying around, now we can breath new life into it by turning it into a dummy display for your new Mac Mini!

[twl] has a board that does just that, converting HDMI to something these displays ... you’ll notice the boot/default screen for the display adapter is the Hackaday Jolly Wrencher.