I have an old Yamaha Receiver 5.1 surround from the mid 90s, and I need to know if a new HDTV will work with it. The model I have is an RX-V1050rs. I need to know if I need a new receiver, or if there's a gizmo I can buy to make it all work the way it is. Right now our TV is the type of monsters (cathode ray?).