AU-1H1DD-4K22 – Full 4K HDMI Audio De-Embedder with Dolby Digital & DTS Decoder

The AU-1H1DD-4K22 is an advanced solution for de-embedding and down-mixing audio signals from the HDMI input (up to Dolby® Digital and DTS® 2.0+Digital Out). Connect the AU-1H1DD between the source and your display via HDMI, and select 2CH LPCM or bypass. The digital audio outputs can be set to either 2CH LPCM or bypass. The L/R analogue outputs will always output down-mixed stereo (with audio up to Dolby® Digital and DTS® 2.0+Digital Out). This device supports the latest 4K2K resolutions, HDMI2.0 and HDCP2.2 for stunning results.

  • HDCP 2.2, HDMI2.0, and DVI compatible
  • Built-in Dolby Digital Decoder
  • Built-in DTS 2.0+Digital Out Decoder
  • Integrated digital interpolator filter and Digital-to-Analog Converter (DAC)
  • Supports HDTV resolutions up to 4K2K: 3840×2160@24/25/30Hz, 4096×2160@24/25/30Hz, 3840×2160@50/60Hz (YUV444) & 4096×2160@50/60 (YUV444)
  • Supports simultaneous audio outputs on HDMI, analogue L/R, Coaxial and Optical
  • Supports Dolby Digital sampling rates up to 48kHz
  • Supports DTS sampling rates up to 96kHz
  • Supports LPCM input sampling rates up to 96kHz
  • Supports coaxial and optical output audio sampling rates up to 96kHz
  • Supports up to 3m HDMI cables on input & output
Inputs 1x HDMI [1x HDMI 2.0 (ARC) Uncompressed AV and Data]
Outputs  1x HDMI [1x HDMI 2.0 Uncompressed AV and Data]
2x RCA [1x Analogue audio Stereo (L/R)]
1x Toslink [1x Optical DTS / Dolby Digital / 2 Channel LPCM]
1x RCA [1x Coaxial Dolby Digital / DTS / 2 Channel LPCM]
PSU 5V/2.6A
Dimensions  180mm [W] x 111mm [D] x 25mm [H] 
Net Weight  0.368kg
Gross Weight  0.868kg 

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