The rear projection I have doesn't support HDMI. So I purchased a box to convert it to component.. Hooked everything up, multiple times, the Apple logo will flash, and then the video just drops. Box I purchased had great reviews, nothing appears to be wrong but i can't figure this out. There is also an automated voice speaking all of the options (asking me to choose a language, listing the language options) so the apple tv must not know the video is connected at all. Any help? This is becoming a headache and a half.. Edit: Checked the connection on a different tv, same issue - no video. Audio is working correctly as well so the box must be working. Is it possible that I bought a faulty component (GBR) cable (Walmart Philips brand). I can't pinpoint any other problem.