High Speed HDMI Cable with Ethernet. Supports 4K/UHD. Full HD 2160p 2K x 4K (3840 x 2160). Supports Audio Return Channel (ARC). Supports 3D. Gold plated contacts for optimum connectivity, durable over-moulded connectors with nylon braiding for longevity. 30 AWG. Ideal for Connecting HD devices to HD displays. Includes HDMI to Mini/Micro HDMI adapter for connection to portable HD devices.