I have a vizio flat screen which has 2 HDMI ports a USB port.. And a audio digital out/coaxial output. My bluray only has hmdi and the 3 colored output. My receiver tho has everything. Hdmi's , video out..component out colors, digital output. I have all the cords just don't know what to connect to what and if I have to change audio settings in my tv. Gives me choice to turn speakers off and some CEC option for surround sound I assume. Please help me lol