Went to look at what the seller said was a Barco Data 800ct. The case said Barco Data but the instruction book that said Barco 90 on it. It did have some sort of Barco brand transcoder box that went with it too.
I couldn't find much information so I assume its an older video only set with some sort of source switch box.

Anybody know?

I would have been more interested in it but the green tube had some problems.