The High Speed HDMI cable with Ethernet from the in-akustik Excellence-series also has an additional data channel (ethernet channel) and enables AV components, such as AV or media receivers etc, to be linked up to the Internet without the need of extra network cable. Using the Audio Return Channel, audio signals can be sent back to the AV receiver, for instance if the TV has a built-in tuner. The audio track can be transmitted directly via the HDMI cable to the receiver without a separate audio cable. The solid data lines are triple-shielded and silver-plated. The contacts are gold-plated for transmissions without interference. The cable is available with lengths from 0.75 to 15 metres.