I have managed to hook up a small home theater system without the use of an av receiver so far but now am considering buying one so avoid all the cables. I currently run seperate hdmi's for my computer(hp dv6000 entertainment package), Xbox 360, and for a 3d capable bluray(sony BDV-E280) all to my 3d capable projector(LG BX327). The problem is the projector only has a single HDMI input and when changing between inputs I have to manually change HDMI cables. My question is, if the receiver is reading an HDMI input say from the bluray, is it possible for the receiver to output an HDMI simultaneously to the projector? If not, are there any ways around this?