BlueRigger HDMI CEC Less Adapter (4K UHD, ARC, Ethernet, Male to Female HDMI CEC Blocker) - Compatible with HDTV, TV Stick, Chromecast, Nintendo Switch, Xbox, PS5, PC, Soundbar

Do you need CEC or can you control things in a different fashion? I got tired of Apple TV fighting with my Denon receiver about CEC. I purchased this overpriced device which removes the CEC pin in the HDMI connection to the ATV. Life is now more pleasant.