On February 13, 2013 at 04:41, blakrj said...
The video sensor on the MSC-400 has RCA connectors and no HDMI ability. If your matrix switch also has RCA connectors, you may be in luck and in that case; but as Duct Tape says you'll need to program the MSC and trigger from the MX
my guess is that he wanted to plug the video sensors into unused composite or component video outputs on the cable boxes, not into the matrix.