Specifications: Length: 20m Version: HDMI 2.0 (compatible with v1.4 & v1.3) Speed: 18Gbps Material: 100% pure oxygen-free copper, 30AWG Connectors: 24K gold-plated, aluminum shielded Features: 4K (2160p), 3D, Ethernet, Audio Return Compatibility: HDMI-enabled devices (TVs, projectors, consoles, PCs) Shielding: Triple-layer for low interference Video Support: 1080p, 1440p, 2160p Ultra HD