The Promate ProLink8K-200 is the ultimate HDMI cable that meets the technical requirements of the most advanced monitors, TVs, home theaters and media players. - UltraHD-8KSupports 8K resolution at 60Hz. In 4K format, the frequency can be up to 120Hz - HDMI v2.148 Gbps throughput, 3 times faster than the previous version. Variable refresh rate (VRR) reduces lag and eliminates motion blur, which is especially valuable in games. - Dynamic HDRAllows you to get an "ideal" in all parameters picture at the level of individual scenes and frames. - eARC (Enhanced Audio Return Channel)Supports the most advanced audio formats and provides the highest audio quality. - Ethernet supportThe cable transmits the network signal at a speed of 48 Gbps and can be used as a patch cord. - Quality materialsSuperior picture quality with triple shielding, gold-plated connectors and 99% oxygen-free copper conductors.