Specifically, I have an Apple TV connected via HDMI to a Yamaha TSR-5790 receiver which is connected to a projector (and speakers) via Component cables. I can get the sound to come out but cannot project the image? Does it require both the Component and HDMI cable to run from the receiver to the projector? I have a DVR/sat receiver that is still connected via Component to the receiver and it projects (and sound) without issue. Any thoughts? I am trying to figure out if I need to have an HDMI cable to projector because Apple TV comes in via HDMI or if my receiver cannot handle what I am trying to do or other (aka. user error). Any thoughts appreciated.