These cables are definitely what you pay for. Do they give a 4K signal? Yeah look cool? Yes, they are made from the best materials? Probably no. I bought 3 of these and have already replaced them with better cables. I was intermittently zooming out and blinking on them. If this only happened to 1 component I would say I have a bad cable but it was 2 out of 3. I moved the cables around and the results were the same. It seemed they couldn't get a signal all the time. The components were my Xbox OneX and PS4 Pro. They did well with my Apple TV 4K, but I'm sure their overall signal quality isn't that great. These are good budget cables for your Apple TV, Roku, cable box, etc. I highly recommend investing in a higher tier for gaming or a true 4K player.