From the "smart side" but I expected a little more me. The apps, the Internet, and the menus are very borderline for me as a computer expert. The PVR function is not what I expected. Man can this only be used with HD, and this is also formatted so that they can read this TV just exactly - so nothing to archive the recordings, when the HD is full, then you have to buy or a new delete some shots - a relatively good USB stick, he turns up his nose only - too slow. The ZDF media library app is no longer, as the ZDF is apparently too high demands on the software. Even via the browser is the library not because the Flash Player is not updatable. The ARD is something gracious and takes into consideration the fact that not every user always has the latest software.
The Timeshift function is again perfect. Just press the Pause button and the picture freezes and the TV picks up on the HD, press Next button when you back feels like, and the program continues. The media content from the Internet you can get very easy to ranges of Media Player from version 11 of Microsoft on the network computer.
Conclusion: Great TV, very easy to use, high standard - but it's just a TV and no computer, this part works just not as perfect as the rest.
Update the review 23.02.2013
The ZDF media library is already longer after updating the firmware. Still very satisfied with the device with just a few restrictions.