Offers the highest level of performance by HDMI, supports Ethernet data connectivity, audio return channel, 3D support & video resolutions up to 4096 x 2160. HDMI cables have been tested to perform at speeds of 340 MHz or up to 18 Gbps, which is the highest bandwidth currently available over an HDMI cable & can successfully handle 1080p signals including those at increased color depths & increased refresh rates from the source. These cables are backward compatible with previous versions of HDMI & will work in all HDMI cabling scenarios. Cable Type: HDMI; Connector / Port / Interface: HDMI Male; HDMI Male; for Device Type: HDMI Devices; Cable Length: 3 ft.