You need a converter mainly a small box that allows you to plug in RCA or S-Video. Then it goes out S-video or even RCA if you wish. I use a DVI-I cinverter on my LCD screen for my Wii through HDTV cables for the wii and as for your other question im not sure if nintendo will make a s-video cable for the wii but s-video looks terrible commparred to HDTV anyways.Originally Posted by stock
Find a box that converts HDTV to s-video. HDTV to RCA doesnt exist that would be just down sizing the quality.