This cable doesn't mention if it's a "super certified cable" (and if it is because it costs money), and it says on the box no QR code for it You can scan to authenticate Ultra certified HDMI cables (you can use google to verify). Also, the cable doesn't mention the possibility of eARC support, only the older ARC technology. Finally, the cable is not CL2 or CL3 certified for in-wall use. So do not run this HDMI cable through or in a wall. I would recommend paying a little more money and getting an Ultra certified cable that supports eARC.