You get the router inside 20 feet for testing. A TV is not any of those devices and does not have the WiFi range these have.
I just bought a Samsung UN55F8000 TV
The TV itself is nice but the wifi capability is quite disappointing considering the price of the TV.
The connection keeps dropping after a few minutes...
My home network via linksys EA 3500 works great and none of my other devices, Iphone, Ipad experiences any issues.
Any suggestions on how to fix this?