Hi,
I tried to move to channel 2 and 3 (2.4Ghz) and there I get some internet connection, but very unstable. I even swiched to 5Ghz and got a little more improvements, but still very unstable.
The ASUS used to be a good performing router but now I get this unstable connection.
Still believe ther's something miss-matching btw the router and the TV.
//Dennis