I'm new to all of this. I am going to be ceiling mounting my projector. I presume that the only thing I need run to the projector is a power outlet and one HDMI cable, right? Does everything else plugs directly into the back of my receiver (i.e. cable box, dvd, gaming system, apple tv, etc.)? My receiver has 5-6 HDMI inputs plus a few component inputs and an ethernet input. I can't thing of any other needs as I will use my apple tv for music if needed. Is this right?
Thanks for all of the advice you give to newbies like me on this forum!