I came into a theatre and the monitor for their Insight (version 1) isn't working.

I've tried various tv and crt monitors none of which work. The CRT monitors require a different scanning frequency than the board outputs and image flickers on the tv.  The board only has BNC or DB9 connectors.

Is there a list out there of Insight compatible monitors?

Does anyone know where I can get an Insight 1 compatible monitor?