Skip to content

WyreStorm CON-H2-DD-EARC, 4K/60 In-line HDMI Scaler with DSP-Controlled Audio Breakout, Dolby TrueHD™ & DTS-HD™ Downmixing and eARC Output

This website is for Authorized Dealers only. Pricing and checkout is disabled unless you are authorized. "Login" or Click "Dealer Application" to apply.

Bringing the latest technology currently only seen on the latest HDMI 2.1 devices the CON-H2-DD-EARC tackles the demands of today’s technology head-on and provides a multi-pronged approach to the challenges of the modern residential AV system.

It combines a powerful set of features that can both down-mix Dolby TrueHD or DTS-HD audio to stereo and scale incoming 4K UHD content to 1080p.

The DSP-controlled stereo audio output allows adjustment of both volume and EQ via a control system and the unit can be customized further by manually controlling the down-mixing to the S/PDIF and HDMI outputs.

ARC/eARC breakout of audio from a connected smart TV completes the formidable line-up of this trail-blazing device.


With an 18Gbps HDMI input the CON-H2-DD-EARC supports video content up to 4K/60 4:4:4. Compatibility with the latest 4K specifications such as HDR10 and Dolby Vision ensures maximum video fidelity no matter the source you connect.


Powerful audio capabilities allow up to 7.1 Dolby True HD and DTS-HD signals to be downmixed to stereo RCA for multi-zone amplifiers. A built-in DSP allows for the audio level and EQ to be adjusted for the stereo RCA output.


Easily send audio from apps on your Smart TV with support for Audio Return Channel. Take it a step further with eARC. With support for Enhanced Audio Return Channel, you can now send 7.1 audio directly from your TV and downmix or de-embed into an external audio system.


With maximizing compatibility in mind, the CON-H2-DD-EARC's HDMI output features a powerful scaler. Seamlessly connect a 4K HDR source and scale to 1080p if connecting to an older display.

  • Downmixes up to Dolby True HD and DTS-HD 7.1 signals to 2 channel analog
  • Supports audio sampling rates up to 192 KHz
  • Simultaneous downmixing and audio de-embedding via digital audio outs and stereo RCA
  • 18Gbps HDMI passthrough for maximum video compatibility with latest 4K HDR and Dolby Vision sources
  • HDMI Output 1 supports 4K to 2K video scaling with HDR conversion
  • Dedicated second audio-only HDMI output for connecting a multi-channel AVR
  • Support for ARC (Audio Return Channel) and eARC (Enhanced Audio Return Channel) through HDMI to de-embed or downmix audio from smart displays
  • Manual EDID dipswitches for easy manipulation of audio and video settings
  • RS-232 control port for integration with 3rd-party control systems
  • Supports rack mounting with the NHD-000-RACK4 or NHD-140-RACK-1U.
  • Front panel audio decoding LEDs for easy signal identification
  • Manufactured under license from Dolby Laboratories

You recently viewed

Clear recently viewed