order,ed but don't have a clue how I'm going to connect it to my non-4K receiver.
when new apple TV arrives ( 2-3 weeks) I will run the sole HDMI right to my 4K television, and then run a digital optical cable back from Television to my AV receiver. I know this will seriously hamper the audio options because the digital optical audio is very limited on formats, and I will have to keep TV power up when listening to itunes audio,
terrible solution - but I don't know what else to do until someone makes an affordable hdmi splitter that can pass 4K video.