I Know is a different use, but you have a Capture SDI card in your Catalyst System, like a Blackmagic Extreme or so ? If yes, thru the MXO is possible (works ?) to capture a computer presentation and use in one of the Video Inputs with High quality ???

Comuter DVI OUT to SDI conversion using a MXO, then input on the MAc using a SDI capture from a Decklink Capture Card, and have good quality ?

Or the quality still Video (Bad for computer presentations ? )

Thanks

Gian