Blustream – HD12DB – Down Mixin g DAC 2-Way Splitter 4K – 1080P dow nscaling 1

$699.00 RRP Inc GST


Blustream HD12DB

Down Mixing DAC 2-Way HDMI Splitter & Scaler 4K 60Hz 4:4:4 (BLU-HD12DB)




The Blustream HD12DB has been designed to convert and downmix embedded 5.1ch Dolby Audio or DTS Audio within a HDMI signal into a stereo 2ch signal available on HDMI, optical and analogue audio outputs.

The HD12DB features a HDMI loop out to pass the original video and multi-channel embedded audio signal to compatible equipment, with a second HDMI output featuring video scaling of resolutions up to 4K 60Hz 4:4:4 video to various lower video formats. This provides the perfect cost effective solution for ensuring that 4K UHD video and multi-channel audio can be distributed around a multi-room system where there are a mixture of 2ch and 5.1ch zones with multiple output resolution requirements.




  • Features an in-built DAC (Digital to Analogue audio Converter) that converts 5.1ch Dolby Audio or DTS Audio to a stereo 2ch signal available on HDMI, optical and analogue audio outputs concurrently
  • Supports the following audio input formats: Dolby 5.1, DTS-ES 6.1, DD+5.1, DD+2.0, PCM 5.1, PCM 2.0 *
  • Features 1 x HDMI input supporting 4K UHD video (4K 60Hz 4:4:4) that is replicated to 2x HDMI outputs
  • HDMI loop out will replicate the HDMI input signal up to 4K 60Hz 4:4:4 and 5.1ch Dolby Audio & DTS Audio
  • HDMI output 2 features a video scaler allowing the output resolution to be set to the following formats:
  • – 3840×2160@60Hz
  • – 3840×2160@50Hz
  • – 3840×2160@30Hz
  • – 3840×2160@25Hz
  • – 4K DCI@25Hz 4:4:4
  • – 4K DCI@30Hz 4:4:4
  • – 4K DCI@50Hz 4:4:4
  • – 4K DCI@60Hz 4:4:4
  • – 1920×1080@60Hz
  • – 1920×1080@50Hz
  • – 1280×720@60Hz
  • – 1280×720@50Hz
  • – 1920×1200@60Hz
  • – 1680×1050@60Hz
  • – 1024×768@60Hz
  • HDMI audio breakout to downmixed analogue L/R audio and downmixed optical digital outputs concurrently
  • HDCP 2.2 compliant with advanced EDID management
  • *NOTE: This product does not support decoding of DTS CD bitstreams. Playback of this format may produce undesirable noise.
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