Both works without any delays in the picture, but I'll be there right on the weakest point of LG to speak:
The operating instructions! That's just terrible, a few pages for setting up the device and use the remote control. But for many languages, haha. Both the manual in the device, as well as on paper had not given us any real indication of the settings that are important to us. We had to find a LG forum.
If you have problems with your PC or game console, here as a tip, just the connections in the connection menu "Rename". There you can assign the connection a device and thus assume certain defaults. That's the way (just is not the manual).
But anyway, the TV is great. Smart TV works fine on Wi-Fi. Also DLNA works, either via the Internet or home network, quite simple. The sound is so clear, the TV is pretty flat, which is also the sound came from. When setting up stations and network TV can help immediately with advice, the channel list I transferred as a precaution with a USB stick, after I had read that this is not so simple. If you want to install Apps, behaves just like in any app store, sign in and start.
So we are very happy with the TV. The price is amazing, 10 euros per inch. The quality speaks clearly for LG. That the user guide is insufficient, so that we can come to terms readily, that was never a KO criterion and we have already known by other reviews. If you want low have a very good device, buys LG!