High-Speed HDMI Cable features 24K gold-plated, 99.996% and high purity oxygen-free copper, corrosion-resistant connectors that deliver optimal signal transfer with lower distortion at the point of contact. Ddication to the digital signal provides sound and picture quality that is truer to the original. High quality PVC, which defends against outside interference, helping to maintain the integrity, purity of the digital signal and longer service life.