Fusion4K High Speed 4K HDMI Cable - Professional Series (3 Feet)

Supposed to be good quality 4K HDMI cables. They most definitely are not!Bought two of these to use from mid-hi end Pioneer 4K compatible receiver to Apple 4K TV and new Sony 4K Blu-ray player. TV is 2019 model Philips OLED.1st cable:I wasn’t sure if the older HDMI cable I was using on the Blu-ray player was 4K enabled but it must have been as I started watching Bladerunner then swopped to this cable and the blu-ray player immediately told me to connect a 4K HDMI cable if I wanted to watch in ultra hi-def. Quality of the picture was definitely inferior to that shown with my original HDMI cable. Hmm I thought maybe it’s a single dodgy cable...2nd cable:Connected to Apple TV and started to watch. No problem for the first hour watching normal hi-def Netflix content. Suddenly TV kept going to black screen then back on. When it was on we could see green sparkle lights flashing across every content from Netflix to Amazon Prime to Apple APPs. We noticed that the Pioneer receiver’s blue HDMI light blinked off and on every time the picture vanished. We had no issues before we used this cable so changed over to an Amazon Basics 4K HDMI cable I’d bought to replace the other faulty Fusion cable. Unsurprisingly this worked perfectly. The Fusion couldn’t even supply standard HDMI data let alone 4K.Both 3ft cables are duds and we’re not prepared to open up the 6ft one to check. Complete waste of money. No idea if seller is aware of the dreadful quality of these cables but they aren’t selling either of these lengths at the moment...

I purchased two 6ft Fusion 4k cables and they are just perfect in sound and vision. I had a little problem with my oppo 203 blu ray player but this was due to me connecting the cables without powering down first.The guys at Fusion were very helpful.Iam sure you wont be sorry if you purchase these.

It looks good quality but didn't see any deferential on my PS4 from the old cable

Made a big difference to the picture quality and the sound, not like the difference between day and night but subtle differences.