My Ti4200 has an S-Video Out, which I have been trying to use to play games and use apps on my TV. However I have a problem. My TV is 5 years old and has no S-Video port. The only inputs on my TV are the coaxial port for my cable box and the analog audio and video ports (Red, white and yellow.) Is there some kind of adapter I can buy to use my TV as a secondary display?