For people experienced with studio set-ups, I am looking to set up a video patch bay/panel. Is the only difference between an analog video and audio patch bay that the back connectors are XLR versus BNC? Seems like most of the panels I see set up use 1/4-inch phono connectors in the front. I've also seen people use the type of connector that has a small slit in it. Duckbill? Any advantages between the two?