to use as a component connection to their display device or projector? I was contemplating replacing my 3xRG6 cables but I borrowed a high end BNC cable and A-B'd it this weekend. It basically has 5 cables in it (R,G,B,H,V) which are all terminated with the BNC connectors. I saw no difference at all between it ($300) and my RG6. This was for DVD viewing.