>>> PRODUTO ORIGINAL LACRADO / ENVIO IMEDIATO <<<Belkin High-Speed HDMI Cable with Ethernet and 4K 2M1080P Full HD/3D4K/Ultra HDTV compatible7.1 surround sound15 Gbps speed ratingGold-plated connectors minimize signal loss3-layer shielding restricts outside interferenceEthernet channel adds networking capabilitiesAudio return channel