Officially certified ultra high-speed HDMI cable ensures full compliance with HDMI 2.1 specificationsTriple-shielded construction minimizes EMI and crosstalk for clean uninterrupted signal transmissionSupports stunning 8K60Hz and 4K120Hz resolutions for crystal-clear video and ultra-smooth motionGold-plated connectors provide corrosion resistance and optimal signal integrity over time48Gbps bandwidth enables high-performance features like Dynamic HDR eARC VRR and ALLM