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Small black box with HDMI ports and optical plus RCA audio outputs

Jansicotek

Jansicotek 4K HDMI Audio Extractor Converter HDMI to HDMI SPDIF RCA 4K@30hz 1080P 3D

SKU CH-B5C1-488HB

Extracts HDMI audio to optical SPDIF and RCA stereo while passing 4K@30Hz video through to a display with PASS, 2.0CH and 5.1CH audio modes

  • TypeAudio Splitters
  • AudioYes
  • Package Contents1x 4K HDMI Audio Extractor Converter 1x 5V Power Adapter 1x
  • Extract audio to SPDIF or RCA while passing 4K@30Hz video through HDMI
  • Supports 4K@30Hz, 1080P and 3D with 36-bit deep colour
  • Three audio modes: PASS, 2.0CH and 5.1CH for flexible output
  • Works with Blu-ray, consoles, streaming sticks, PCs and cameras
  • Includes 5V power adapter and manual for immediate setup

4K HDMI Audio Extractor

The Jansicotek converter takes one HDMI input and splits it into a pass-through HDMI output plus optical Toslink SPDIF and RCA stereo analogue audio outputs. It handles video up to 4K at 30 Hz with 36-bit deep colour and HDCP 1.4 compliance. A 5 V power adapter is included for reliable operation.

Home theatre and gaming setups

This extractor suits anyone who needs to send audio from an HDMI source such as a Blu-ray player, games console or streaming stick to a soundbar, amplifier or active speakers while keeping the video on a TV or projector. It does not support ARC, so installations that rely on HDMI Audio Return Channel will need a different solution.

Sustained signal handling

The device maintains synchronous separation of video and audio during extended playback without signal loss. Three selectable audio modes — PASS, 2.0CH and 5.1CH — let the user match the output format to the connected sound system. Supported audio formats include DTS-HD, Dolby TrueHD, LPCM 7.1, DTS, Dolby AC3 and DSD.

Highlights

  • Extract audio to SPDIF or RCA while passing 4K@30Hz video through HDMI
  • Supports 4K@30Hz, 1080P and 3D with 36-bit deep colour
  • Three audio modes: PASS, 2.0CH and 5.1CH for flexible output
  • Works with Blu-ray, consoles, streaming sticks, PCs and cameras
  • Includes 5V power adapter and manual for immediate setup

Specifications

TypeAudio Splitters
AudioYes
Package Contents1x 4K HDMI Audio Extractor Converter
1x 5V Power Adapter
1x User Manual

Questions about this item

What HDMI source devices must I already own to feed this extractor?

Connect a Blu-ray player, game console, streaming stick, PC or any HDMI source listed in the specifications.

Will my existing 1080p display still receive video when I add this unit?

Yes, the HDMI output passes the original video up to 1080p and 3D unchanged while audio is extracted.

How do I confirm the 5.1-channel audio mode is active after setup?

Set the switch to 5.1CH and verify your amplifier or soundbar reports a 5.1 signal.

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