If so, many sites don't play. Ask PBS if they plan to support SmartTV browsers.
The LM6200 is hard wired as I had the same problem below with wireless and assumed the router was too far from the TV. I can go to the PBS site and find a show I want to watch, the advertising will play but it will stop and seem to catch up and then play again. When the advertising is complete the show will not play. I have no problem playing an Amazon movie. That is all the streaming I do. Speedtest run on the TV says about 20 up speed and 5 down. Any suggestions would be appreciated.