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Dante™/AES67 Networked Audio Interface - 4x4 HDMI Audio De-embedder / Embedder



The unHX2D is a Dante enabled HDMI de-embedder/embedder designed to bridge 2-channel PCM HDMI audio to/from a Dante/AES67 audio network. In addition, the unHX2D includes two line level analog inputs and outputs that can be independently bridged to/from a Dante/AES67 audio network. An adjustable audio delay buffer is included on the Dante output for audio and video lip sync. The unHX2D features flexible audio routing between system input sources and outputs, and facilitates bridging audio from either video sources or monitors to a Dante/AES67 network. The HDMI output operates as a pass thru repeater of HDMI input video source. The unHX2D also includes installer adjustable EDID management settings via software. 

Key Features

  • HDMI 2.0 compliant (HDCP 2.2) pass-through support for up to 4K/60/4:4:4 video, 2 channel PCM audio
  • Highly configurable routing between system inputs and outputs allow PCM HDMI audio from HDMI sources and monitors to be bridged over the Dante/AES67 network
  • Simple network control protocol for integraton with 3rd party control system
    • Front panel indication of Dante status, HDMI connectivity and digital audio format
    • Installer adjustable EDID management settings via software
    • 400ms of adjustable lip sync delay on the Dante TX 1-2 audio output path
    • Software configuration is supported in Attero Tech unIFY Control Panel (PC/MAC)


  • Conference rooms/meeting centers
  • Control rooms
  • Video teleconferencing
  • Convention center presentation rooms
  • Classrooms and instructional facilities