The HDMI-Link is an advanced audio/video switcher and video format converter designed to integrate the video output from an advanced A/V receiver with the A/V output of two HDMI-capable digital A/V source units into an HDMI-capable video monitor or TV. Overview:The HDMI-LinkTM is an advanced audio/video switcher and video format converter designed to integrate the video output from an advanced A/V receiver with the A/V output of two HDMI-capable digital A/V source units into an HDMI-capable video monitor or TV.