Hi there, :)
I was looking to use a Deck Link Mini Monitor 4k with a 2019 iMac via a PCIe Thunderbolt Chassis... in particular, the Startech TB31PCIEX16 or the OWC Mercury Helios 3S
Idea is to have the Mini Monitor 4k connected to the iMac with Thunderbolt using either of the above chassis...
Background:
Over the years there has been some discussion regarding the use of an Apple LED Cinema Display with an Apple Thunderbolt Display all chained to one Thunderbolt port. It was concluded that as long as the LED Cinema Display is the last in the chain and it is connected to a Thunderbolt...