
With new technologies such as Dolby Vision and Atmos now available on our devices, I started with these cables. Boy was I disappointed. Once installed (my receiver connected to the TV, all inputs like Fire Tv etc plugged into the receiver) these cables didn't reach 4K no matter what I tried. I switched to my old cables and they worked right away. So I tried some other brands and none of these new ones had any problems. So I will be sending these back. Good value for money and if you don't care for Dolby Vision/Atmos or HDR10 these will do the trick.