Hey guys, I bought the55 inch version series p 4k from best buy in mid January and now im noticing on most of my directv channels like some motion blurring. It's especially bad when there is a light background and someone walks by. It's like some ghosting or something. I can't help but fixate on it. Any advice to help? Would a better Hdmi cable help? I watch ESPN and all the basketball games I've watched look great with no blurring. Haven't tried any 4k content but I'm hoping a better cable would help but I was always under the impression that Hdmi cables either carry a signal or not and its a waste of money to buy and expensive top of the line one. The clear rate and smooth effects are both off