You can really have fun with the device when because everything works - but it does.
I have operated my receiver via HDMI ARC and also via the optical output and was very unhappy. The sound cracked permanently in Internet applications, during normal TV viewing everything was fine. Later matters further, the tone even more than the normal speakers no longer worked.
I was then rumgeschlagen with Samsung and technical support from Amazon and from AVM 3 months. No one could help me. Through several forums it became increasingly clear that the sound problem is known at Samsung for over a year. Neither the so-called "Department" could give an opinion, nor any other person at the hotline of Samsung. Here Samsung must rectify genuine. Customer service is the most miserable, I know.
I have agreed with me Amazon to return and have now bought a Sony Bravia and am much happier, even if it does not cover all features offered by Samsung. It runs for everything that is promised.
I advise to buy all of them from this TV, if you value good quality, good customer service and working software. Then one should spend a few euros more and opt for another brand.
