Im so confused. I just returned a new 65" Hisense do to a terrible picture. Then I bought a $1000 TCL 65" instead. Brought it home and the same thing, the picture is worse then on my plasma. I have the Hopper with Sling. Called Dish and said I needed to upgrade to a Hopper 3. I dont understand why my picture right now is worse on the 65" TCL then on my 51" plasma. Why is my 4K not upscaling. And how could the Hopper 3 make it any better at upscaling 1080 to close to 4K. Im so dissapointed. I dont want to have to take this one back too, but the picture I cant handle its like its SD instead of even HD. The entire picture just looks off, faces in the crowd during a baseball game looked like anything but faces. Are 4Ks wastes or would the Hopper 3 at least bring me back to my Plasma level. Also whats a good satellite signal strength. Mine is around 70. Is that a strong signal?