HDMI is soon to become a perpetrator. HEC compliance is not extremely common for the time, but it will become a leak. HDMI with Ethernet: What is it and How Do

HDMI is soon to become a perpetrator. HEC compliance is not extremely common for the time, but it will become a leak. HDMI with Ethernet: What is it and How Does it Work? https://thehometheaterdiy.com/hdmi-with-ethernet/ https://thehometheaterdiy.com/hdmi-with-ethernet/ Understanding HDMI vs Ethernet vs. HDMI with Ethernet: The Guide https://nassaunationalcable.com/blogs/blog/understanding-hdmi-vs-ethernet-vs-hdmi-with-ethernet-the-guide https://nassaunationalcable.com/blogs/blog/understanding-hdm... https://en.wikipedia.org/wiki/HDMI https://en.wikipedia.org/wiki/HDMI You need to do something about pin14 on your HDMI port and maybe go without ARC capability