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Small black box with HDMI, optical, RCA and 3.5 mm ports

Jansicotek

Jansicotek 4K@60Hz HDMI Audio Extractor ARC SPDIF RCA 3.5mm

SKU CH-YEXW-PBXA2

Extracts audio from a 4K 60 Hz HDMI signal to SPDIF, RCA and 3.5 mm outputs while passing ARC video through

  • TypeAudio Splitters
  • Ports3
  • AudioYes
  • Industry Standards600MHz
  • Input Connector1x HDMI male
  • Output ConnectorHDMI(ARC)+ Audio (SPDIF+R/L+3.5Jack)
  • Extract audio to SPDIF, RCA and 3.5 mm while passing 4K@60 Hz video
  • HDMI ARC return channel sends TV audio back to a sound system
  • Supports HDR10, Dolby Vision and Dolby Atmos for high dynamic range playback
  • Handles 18.5 Gbps bandwidth with HDCP 2.2 content protection
  • Plug-and-play operation powered by included 5 V 1 A adapter

Product summary

The Jansicotek HDMI audio extractor takes a single HDMI source and splits the signal into an HDMI ARC pass-through plus three analogue or digital audio outputs: SPDIF, stereo RCA and a 3.5 mm jack. It is aimed at installers and home-theatre owners who need to feed a soundbar, AV receiver or powered speakers from a 4K source without losing the video path.

Who this suits and who it does not

This unit fits setups that require simultaneous HDMI video and separate audio feeds at up to 4K 60 Hz with HDR10, Dolby Vision and Dolby Atmos pass-through. It is not for buyers who need more than one HDMI input, who require analogue surround outputs beyond stereo, or who want a device powered solely from the HDMI bus.

Deciding specification

The extractor accepts 4K at 60 Hz YUV 4:4:4 with HDCP 2.2 and 18.5 Gbps bandwidth, so it will handle current 4K Blu-ray, streaming boxes and consoles at full quality; if your source only outputs 4K at higher refresh rates or demands more than 600 MHz pixel clock, this model will not pass the signal.

Highlights

  • Extract audio to SPDIF, RCA and 3.5 mm while passing 4K@60 Hz video
  • HDMI ARC return channel sends TV audio back to a sound system
  • Supports HDR10, Dolby Vision and Dolby Atmos for high dynamic range playback
  • Handles 18.5 Gbps bandwidth with HDCP 2.2 content protection
  • Plug-and-play operation powered by included 5 V 1 A adapter

Specifications

TypeAudio Splitters
Ports3
AudioYes
Industry Standards600MHz
Input Connector1x HDMI male
Output ConnectorHDMI(ARC)+ Audio (SPDIF+R/L+3.5Jack)
Maximum Cable Length10m AWG26 HDMI2.0a standard cable
Maximum Resolutions4Kx2K@60Hz
Package Contents1 X HDMI Audio Extractor
1 X 5V/1A Power Adapter
1 X User Manual

Questions about this item

Will the 4K@60Hz HDMI input work with my older 1080p display and AV receiver?

The extractor passes 4K@60Hz down to 1080p and 720p resolutions, so your existing display and receiver will still receive a compatible video signal while the audio is sent to SPDIF, RCA or 3.5mm outputs.

How can I verify the ARC audio return is active after connecting everything?

Play a Dolby Atmos or DTS-HD track; if your soundbar or AV receiver shows the matching format and audio comes through the HDMI ARC port, the return channel is working.

Does the box include the 5V power supply and cables, or must I buy them separately?

The package contains the extractor, a 5V/1A power adapter and a user manual; HDMI cables for input and output are not included and must be purchased separately.

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