POSITIVE: sounds great. Facility also super easy. Functions very well. WiFi & Bluetooth works well. NEGATIVE: Unfortunately, the HDMI board was broken after about 3 months, leading to massive and annoying image u. Audio breakup! Furthermore came still strong-screen Griesel added (white dancing points). The only error-free digital input was the front-HDMI !!! Real sad -DENON- and obviously not alone !!! A SwUpdate did not improve. What I also noticed nor negative ... The Denon app is very poor, the front of the device looks cheap, the controllers are not processed valent, the menus are ugly and the front display is outrageous grobpixelig since the current model generations, even in the Upper class models or Marantz sister this is still like that. Thanks to Amazon, the rescission is now running smoothly and then a very different network receiver is purchased! My path now anyway directly Denon and Marantz past, towards the competitors!