Enjoy the highest quality of image and sound. The 2.1 HDMI cable can manage higher bandwidths than any previous version, resulting in enhanced video resolution with better contrast and brightness levels. Even your gaming experience will drastically change thanks to the Dynamic HDR, which will deliver a crispier view, loaded with more details and vivid colors. But that is not all; the eARC feature will boost your audio output while allowing you to seamlessly control your sound bar, game console, or video player.