Reply To: Simplest way to connect different sources from an Extron?

[nmalinoski]

I really don’t think Extron’s engineers would be stupid enough to simply mux TTL sync onto the green line–that would make it way out of spec, like you said. You can probably see this specification in the manual, but RGsB output is going to be 75Ohm, and you shouldn’t run into any issues running everything as RGsB into the OSSC. (And it’ll probably be way cheaper anyway to do BNC to RCA than buy a BNC to SCART cable.)