# Select between two sources with transistors

I'm sorry if this has been asked before but I can't find useful data on this matter.

I have two sources of data and I want to select one of them using transistors.

If I had to guess I'd make the circuit below. Sadly I never had any electronics courses so maybe I'm missing something obvious here but as I can't find anything about my goal on internet I'd rather ask here.

I just heard about SSRs and they seem to be the best solution for my needs, but I still want to know about how to do this with transistors if this is possible.

Thanks

Vout is bottom-right

Edit: The sources are composite video signals

• What kind of “sources” are these? – user2233709 Jan 6 '19 at 11:23
• They are composite video signals – RenéX Jan 6 '19 at 16:38