Newb here. I just bought a home with a very nice media room. The previous owner left an HP vp 6320 projector which seems to be in working condition. It is mounted into the ceiling and an S Video cable is run over the ceiling and down the wall. I would like to try hooking up a few things to it. I have seen some switch boxes that are similar to what I think I need but not quite. Is there a switch of some kind that can take advantage of the S Video to the projector and allow other devices to connect with either component or HDMI cables?