The TV has mainly in Full HD a brilliant picture that I did not expect. In particularly dark scenes sometimes fall on small halos on the screen, otherwise the image is but properly. I bought the model with 49 ", here the 3D mode with Glasses (not supplied) to work. I have tested with Guardians of the Galaxy, the function, incredible depth and absolutely sharp image! The app selection is not particularly large, the most interesting is likely to be max cathedrals. Netflix and Amazon Video currently unavailable. The built-in Wi-Fi was also set up quickly, my old external amplifier I navigate through a 3.5mm-RCA cable. The output is controlled separately, the TV speakers can be disabled manually in the menu. Each transmitter is, if available, the corresponding online offer appears and is available at your fingertips (at the library or at ZDF RTL eg clipfish with many free movies). On the power tool 45-85 watts needs, depending on whether the Eco mode enabled or the image is particularly bright.
Overall I am very satisfied by the facilities and the many functions the value for money is outstanding.
Update 13.04.2015: Now, after 2 updates (automated installation) and Netflix is now available as an app, works flawlessly!