Does anyone know what the trick is to play DVDs through the Boss BV6658B. The only way I see to connect it to the TV is through a USB to USB connection. There are no input/output for the yellow/red/white audio visual on the Boss unit. My TV is not a smart tv but we just got it. I can hear the movie playing through the speakers but not sure how to get the video to the TV and it doesn't say in the manual.