Get help from Pioneer Amp C hing about the video converter, I am new pioneer users. For my PS3 and Xbox 360, HDMI in and HDMI out is OK, easy to setup and both the video and audio is OK. but my NOW STB is RCA (composite out), So i connected to TV/Sat with the red, white and yellow cable for the audio and video input. Then I try to go to "input setup" to config the TV/Sat to use composite input. But i only can see Digitial in, HDMI input and component in. How can i assign the composite in?