I know what you mean about the slight distortion you get with some (a lot of) iptv, particularly on football when there are long balls there can be a blurring of the ball. Tennis is also challenging on iptv, however I agree with the comments made by other contributors, my current provider has a better product than my previous one whether they have all improved I dont know. I would also say I often get a better quality on the US and Canadian Premier League TV, may just be me. What definately makes a difference is the player, I originally used the SIPTV app on a Samsung TV, I now have a Mag256 on another Samsung tv and the quality from the same provider is far better, particularly sport . Both televisions are 50inch.