I am trying to run an Apple Cinema HD Display (30") from a 2018 MacMini.
I have tried all kinds of HDMI- to DVI adaptors but so far no luck. I have also tried these connectors with a MacBook Pro with HDMI and although the computer recognises that there is a display attached (and gets the name of it etc) the display remains blank.
I've seen people doing this with USB-C, first converting to DisplayPort and then converting that to DualLink DVI... but I'm not sure if this same setup would work for HDMI, or what connectors are needed.
Maybe HDMI-DisplayPort then DisplayPort-DVI?