 I ordered a hdmi to rca which i thought was going to be yellow red white for my ps0 and it came in mail and is green blue red Trying to hook up red,white,yellow plugs to a insignia tv I have red white and yellow cable connection on my tv what do I hook that into so that my tv works. I have a RCA Flat screen and Toshiba DVD player and surround sound box and the cable with red, yellow,& white plug ins on bot 