av & s-type connections
I have an older (1999) Dennon 5.1 surround sound system that we used on an old rear projection hd tv. It produces great sound and is wired to speakers thru out our Family room. I would like to use it with a new 4k hd tv, the only connections available are the a/v in-out and the s-video,there are no usb or hdmi connections available. Are these connections compatible or are there conversion type cables.I do have a newer (2013) Harman/karden sound bar and wireless sub on my tv in the living room, but the Dennon 5.1 really cranks out the db's.