This High Speed HDMI with Ethernet extension cable by Delock complies with the HDMI standard and combines fast data transfer as well as audio- / video and Ethernet connection in one. The cable is used to extend the HDMI interface and is the connection of devices such. For example, be a PC or a DVD / Blu-ray drive is inserted to a monitor or TV. The HDMI-A interface is also downwards compatible to its forerunners and enables the connection of existing devices.