Have the receiver in the optical input (sound from TV to receiver) connected to the TV in addition to HDMI Verbidung (signal from receiver to TV), so I get the TV sound in the receiver. So I can get the sound from the TV speaker and. With the sound of the TV receiver on the boxes of the system without receiver Update: Meanwhile, I've found the ARC HDMI Input in Samsung, now the optical cable is no longer necessary.
But had an initial problem:
Have the unit via LAN updated, some time after the sound was the "Internet Radio" suddenly totally quiet and of poor quality. On a forum I then read that you need to update the receiver with USB again (because it is no longer over the LAN, since the receiver says a "newest firmware already installed") to fix the problem. Have the software downloaded and updated according to the instructions of Marantz. Load (zip file on PC, update directly to a USB stick and then after unzipen instructions to the USB stick. First failed, stick with another Usb tried again and it worked wonderfully.
Since I have no problems but only wonderful sound (also in Internet Radion whose menu is really great).
Blueray has yet to test in order to assess the home theater sound can.
Update: Home Theatre Sound also top notch and so far no more problems, so the full points (stars) are more than justified.
I think at this price you really can find nothing better!