Smokey2 uses a Viewcast Osprey-100 video input.

Osprey100_backplane_connector.jpgOsprey100_backplane_connector.jpg - Connector diagram from User Manual

OS100datasheet.pdf - Data Sheet.

OspreyUserManual.pdf - User Manual

Osprey4.0.4.36.exe - XP driver file. (Not used for smokey2).
osprey_readme.txt - readme for driver