[jpc0]

This kind of makes my point though.

The hardware AWS would be using, NICs etc do have the level of DMI needed for the latency.

Heres the catch though, the workflow I described can be done with maybe 2 frames of latency for like 400usd, and you own the hardware . I wouldn’t be surprised if some of AWS products are 400usd per hour.

You can setup a very competent broadcast system for not much money and use some actual cots hardware and still have significantly less latency that a second, probably in the low single digit frames.

I don’t the solution proposed by matrox isn’t possible, I just think for most use cases it is very expensive both in actual cash and in latency.