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Small grey box with HDMI ports and optical audio output, tabletop form factor

KEHIPI

KEHIPI 4K 30Hz Grey media converter

SKU CH-HQ9Q-SA201

Extracts HDMI audio to optical SPDIF or stereo analogue while passing 4K@30Hz video through

  • Power Supply5 volts
  • Specificationavedio links
  • Dimensions10.0 in x 4.0 in x 2.0 in
  • Package Contenthdmi audio extractor
  • 4K@30Hz video pass-through with HDMI 1.4b and HDCP 1.4 support
  • Extracts HDMI audio to optical SPDIF and L/R stereo outputs
  • Three audio modes: PASS, 2CH PCM, and 5.1CH Dolby/DTS
  • Works with Fire Stick, Blu-ray, consoles, PC, and more
  • Compact 3.94×1.57×0.79 in tabletop design with 5V power

4K 30Hz HDMI Audio Extractor

The KEHIPI 4K 30Hz Grey media converter extracts digital audio from an HDMI source and outputs it through optical Toslink SPDIF or L/R stereo analog ports while passing the original video signal to an HDMI display. It is intended for users who need to connect a source such as a Fire Stick, Blu-ray player or game console to a soundbar, amplifier or AV receiver that lacks HDMI inputs.

HDMI 1.4b Interface Limits

The unit operates over HDMI 1.4b with HDCP 1.4 compliance, capping video throughput at 4K resolution and a 30 Hz refresh rate. It does not support ARC, so audio return from a television cannot be used. The three audio mode switches (PASS, 2CH, 5.1CH) only control the extracted output; the HDMI pass-through always carries the source's native audio format.

Capacity and Headroom

The extractor handles 36-bit deep colour and audio formats up to DTS-HD, Dolby TrueHD and LPCM 7.1 on the HDMI pass-through path. Optical SPDIF output is limited to 5.1-channel Dolby Digital or DTS, while the L/R analog jacks deliver two-channel PCM only. A 5 V DC supply (4.9 V minimum) is required; the box includes a 5 V/1 A adaptor. The device measures 3.94 x 1.57 x 0.79 inches and weighs 5.93 ounces.

Highlights

  • 4K@30Hz video pass-through with HDMI 1.4b and HDCP 1.4 support
  • Extracts HDMI audio to optical SPDIF and L/R stereo outputs
  • Three audio modes: PASS, 2CH PCM, and 5.1CH Dolby/DTS
  • Works with Fire Stick, Blu-ray, consoles, PC, and more
  • Compact 3.94×1.57×0.79 in tabletop design with 5V power

Specifications

BrandKEHIPI
Model4K 30Hz Grey
Part NumberYFDE196201
Power Supply5 volts
Specificationavedio links
Dimensions10.0 in x 4.0 in x 2.0 in
Package Contenthdmi audio extractor

Questions about this item

Should I pick the 4K 30Hz Grey model or a different version?

The only version listed is the 4K 30Hz Grey model with part number YFDE196201; no alternative capacities or colours are mentioned.

What does the 4K 30Hz rating actually deliver on my TV?

It passes video up to 4K resolution at 30 Hz with HDMI 1.4b and HDCP 1.4, plus 1080p, 3D and 36-bit deep colour.

Which audio interface limits the surround formats I can get?

Optical SPDIF outputs PASS 2CH PCM, 5.1CH Dolby Digital and DTS; the L/R analogue output only carries PASS 2CH PCM.

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