Hzsane High Speed HDMI Cable 2.0b - 3m Supports Ultra HD, Ethernet, 3D, 4K, Full HD, HDR, ARC, 18Gbps and Audio Return Version 2.0b, 19 copper wire core, plus 1 the ground protection, layers of aluminum foil membrane shielding protection. The newest standard: Supports Full HD, 4K, Ultra HD, 3D, ARC, Ethernet and all other currently available HDMI functions. SUPPORTS: Resolutions up to 4Kx2K (UHD) including 4096x2160, 3840x2160, 2560x1600, 2560x1440, 1920x1200, and 1080p - Category 2 Certified - High-Speed 18 gbps. Supports Increased Refresh Rates & 48-Bit Deep Color Gold-plated connectors for highest signal transfer rate and resistance in corrosion Reinforced quad-layer braided shielding and Mylar-foil shielding provides utmost protection against RF and EM interference