Picture / Sound
The picture quality is top. Neither hochaufllösende stations are displayed quite sharp (I know of FullHD devices worse), otherwise it is genuine outstanding. Brightness, Contrast can be altered at will, the image retains its strength. Also the sound is clear and easy enough really for a room, do not see it now attach external speakers required.
SmartTV
The connection to the wireless went really fast and runs smoothly. Some apps (Amazon Prime Video, YouTube, Netflix, Spotify, etc.) are already installed and working properly. Even the stream of 4K video is 0 problem with an appropriate Internet connection. Internet browser is liquid, but sometimes problems with Flash plug-ins, but for me no shortcoming. Also Miracast was not a problem, even in landscape mode :)
Magic Remote
One thing first: a normal remote control, too! The Magic Remote is a beautiful toy, especially if you navigated only in apps or TV station changes. But it is easy to use and responsive liquid (cursor jumps but quite fast). However, the normal operation is pleasant for settings, etc..
All in all a really good TV, 4K is einschöner bonus (the difference to FullHD you realize with appropriate material). Backlight is not really a problem, the screen is a cross between matte and glossy, but pleasant to look. A favorable 4K television of 1080p devices mitmischt in the price range - real FullHD instead to take a consideration equal to that still higher resolution device!
