A:AnswerAs far as I know it should work just as good, if not better with newer 4K TVs, and will most likely help picture, sound, quality on a PS4. Most of the games are now like blu-ray type quality with graphics so a cable like this would definitely help.
A:AnswerLet me be completely honest. I just sent my 4 year old Cinnamon cables back to Audioquest because I just upgraded some equipment and noticed the ends were sticky and attracting dust. Audioquest claims they had trouble, and changed the ends from rubber like material to hard plastic. I had top pay to ship to return them and now hope they send me replacements.
Now for the BEST PART. I used some old HDMI cables from Comcast and DirecTv in the mean time. I notice absolutely no change in the picture or surround sound. Im running a Sony STRDN1080 and a Samsung 4K tv.
BOOTOM LINE IS SAVE YOUR MONEY ON HDMI CABLES. THE ONLY WAY TO GET A BETTER PICTURE IS TO GET A BETTER TV.
