Monoprice Certified Premium High Speed HDMI Cable, HDR, 3ft Black

I upgrade my hdmi cables about every 5-6 yrs and these cables are the best overall upgrade since the hdmi 1.4?. While I do not see a picture quality difference?.I?m not a gamer?.but I definitely hear an audio improvement. Listening to music via Apple TV through an Pioneer Elite receiver?.the music sounds brighter. These are premium rated cables and I think they are 2.1 which makes the sound less compressed. Purchasing them from Monoprice makes them a very Good buy.

had to upgrade the HDMI cable for the new 4K TV to get the sound to sync with the video. That was accomplished but the video still is showing JPG-dithering along some edges in the picture. Don't know if that is due to the video card in the TV, the HDMI cable, or the feed from the cable company. I was expecting better video quality than I am getting. In my old Panasonic Viera, there was no dithering, but it was only 720p video.