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Ocean Matrix OMX-05HMHM0001 Audio Extractor/De-Embedder - 4K HDMI to HDMI with Dolby ATMOS

Separate the audio from your HDMI path with the Ocean Matrix OMX-05HMHM0001. This handy device is the ideal addition to conference rooms, stadium venues and auditoriums where the video path needs to be sent to the projection system while the audio path gets routed to the front of house PA system.

The OMX-05HMHM0001 audio extractor breaks out the HDMI audio signal to left and right analog audio channels via 3.5mm TRS jack, optical via Toslink, and HDMI audio for surround sound and similar receivers. It also features an HDMI looping output. The video 10-bit HDR pass through and the smart EDID management features preserve the original video supporting resolutions up to [email protected]/60Hz. The ARC (audio return channel) function allows audio to be sent back from the receiver to the transmitter, eliminating the need for extra audio cables.


  • HDMI Audio to Multi-Channel S/PDIF Optical, L/R Analog Audio 2 CH
  • HDMI 10-bit HDR Pass Through
  • HDMI High Bit Rate (HBR) Audio Pass Through
  • Bit Stream Audio Switching
  • Optical Audio Supports LPCM 2CH, Dolby Digital 2/5.1CH, DTS 2/5.1CH
  • Supports CEC Bypass
  • Video Resolutions up to [email protected]/60Hz YUV4:4:4
  • LED Indicator for HDMI Signal Detection
  • Rugged Metal Enclosure
  • CE, RoHS Certified


  • Compliance: HDMI 2.0b, HDCP 2.22 & HDCP 1.4, DVI
  • Video Bandwidth: 18Gbps
  • Video Resolutions: up to [email protected]/60Hz(YUV4:4:4),[email protected],[email protected], and 1080P [email protected]
  • Audio Sampling Rate: up to 192 kHz
  • HDMI Audio Pass-through Formats: LPCM 2/5.1/7.1CH, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
  • Optical Audio Formats: LPCM 2CH, LPCM 5.1, Dolby Digital 2/5.1CH, DTS 2/5.1CH
  • Color Space: RGB, YCbCr 4:4:4, YCbCr 4:2:2
  • Color Depth: 10-bit, 12-bit
  • Inputs: 1- HDMI / Outputs: 1- HDMI, 1- L/R 3.5mm Stereo Analog, 1- Optical Out S/PDIF
  • Input Power: AC100-240V 50/60Hz
  • Power Consumption: 1W
  • Dimensions: 2.75 x 2.25 x 0.7 in
  • Weight: 4.59 oz

Item Includes:

  • 5V/1A Power Supply


  • 1 Year

Downloadable Ocean Matrix Warranty Card
Download the Manual (PDF)

Part Number: OMX-05HMHM0001
List: $71.49