not guaranteed to work as intended

Paul Butt

Why is it on my FVP- 4000T STB that it says on som network channels that my tv may be compatible bit is not guaranteed to work. And why is it the Planet knowledge channel has an ios app that works when you subscribe but you can't subscribe on tv
Guess: if you feed 4K content to a TV that can't handle 4K HDMI, you are doomed to failure.