The Unitek C137W HDMI cable is designed for those seeking a quality connection for various audio and video devices. With 100% pure copper conductors and aluminum connector housing, this cable ensures reliable transmission that minimizes interference. The gold plated connectors enhance durability while providing a solid connection for performance.Support for 4K/8K format, HDR, and Dolby Vision allows for stunning visuals, while convenient features like Audio Return Channel (ARC) and Dynamic HDR elevate the audio experience. Experience the immersive world of 3D over HDMI with this versatile cable that meets the needs of modern home entertainment systems.