We have a brand new LG Smart TV: 49uf695v and a brand new router: ASUS RT-AC68U. Internet by a fast nework with a minimum of 30 mbit/s. We installed the link of Rapid IPTV at the Smart IPTV app and that works fine. The problem: it's buffering the whole time. Especially with HD TV. After a while it looks like the internet can't handle it any longer. If we zapp to a channel it's 25 mbit/s and it quickly goes down to 5 mbit/s. Today we changed to the new router, maby the old one was the problem. But is there anyone who know this problem and can help us? We also tried it by our Minix box but that was even worse. Problems like ''it's the app'' or ''the tv can't handle it'' is allready tested by using the Minix box. Thanks, I hope somebody has the answer.