Aurum Flat Metal Series - Flat HDMI Cable with Ethernet (50 FT) - Category 2 Certified - Supports 3D & Audio Return Channel [Latest Version] - 50 Feet Connects your HDTV to your cable box, satellite dish, Blu-Ray player, and other source devices. Quality digital video, audio, and control signals in one high-performance connection. 26 AWG High purity oxygen-free copper conductor ensures maximum signal transfer. Gold-plated connectors for optimal signal transfer.