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Small black HDMI audio extractor box with HDMI, optical and 3.5mm ports

Jansicotek

Jansicotek OZV8-1A 4K 60Hz HDMI Audio Extractor Splitter

SKU CH-PAXS-5N1TX

Extracts audio from an HDMI signal to optical or 3.5 mm outputs while passing 4K 60 Hz video with ARC support

  • TypeHDMI Splitters
  • Ports3
  • AudioYes
  • ColorBlack
  • SpecificationsHDMI to HDMI Audio Extractor 1. One HDMI input converted to
  • Input Connector1 HDMI input
  • Extract audio to soundbar via optical and 3.5mm outputs
  • Pass 4K 60Hz HDR video with 18Gbps bandwidth
  • ARC function returns TV audio to receiver
  • Three audio modes: TV, stereo, 5.1 surround
  • Compact 5.59 x 3.15 x 1.26 inch black enclosure

HDMI audio extractor for 4K sources

The Jansicotek OZV8-1A takes a single HDMI input and splits it into one HDMI video output plus separate 3.5 mm stereo and optical SPDIF audio outputs. It is intended for installers and home-theatre owners who need to feed an amplifier, soundbar or powered speakers while keeping the display connected. The extractor works with sources up to 3840 x 2160 at 60 Hz and passes HDR10 metadata through the HDMI path.

18 Gbps HDMI 2.0 bandwidth limit

The device operates within the 18 Gbps ceiling of the HDMI 2.0 interface, so 4K 60 Hz 4:4:4 signals are supported but higher refresh rates or 8K resolutions cannot pass. HDCP 2.2 copy protection is handled, and ARC allows return audio from a compatible display. Audio formats above 5.1 channels or Dolby Digital Plus are not decoded on the optical or analogue ports.

Handles 4K 60 Hz with 5.1 surround

The extractor comfortably drives a 4K 60 Hz video stream while delivering up to 5.1-channel Dolby Digital, DTS or LPCM through the optical port and two-channel PCM through the 3.5 mm jack. It runs out of headroom for uncompressed 7.1 audio, Dolby Digital Plus or any signal that exceeds the 18 Gbps link budget.

Highlights

  • Extract audio to soundbar via optical and 3.5mm outputs
  • Pass 4K 60Hz HDR video with 18Gbps bandwidth
  • ARC function returns TV audio to receiver
  • Three audio modes: TV, stereo, 5.1 surround
  • Compact 5.59 x 3.15 x 1.26 inch black enclosure

Specifications

BrandJansicotek
SeriesOZV8-1A
ModelOZV8-1A
Part NumberOZV8-1A
TypeHDMI Splitters
Ports3
AudioYes
ColorBlack
SpecificationsHDMI to HDMI Audio Extractor
1. One HDMI input converted to one HDMI + Audio (SPDIF+R/L) output.
2. One Output ports support 3.5mm Audio Port, Toslink SPDIF Optical port
3. HDMI resolution:480i/480p/576i/576p/720p/1080i/1080p/4K2K@30Hz/3D
4. Digital audio format,as DTS-HD/Dolby-trueHD/LPCM7. 1/DTS/Dolby-AC3/DSD
5. Support 4Kx2K@30Hz,Support 3D
6. Support Blue-Ray 24/50/60fs/HD-DVD/xvYCC
Input Connector1 HDMI input
Output Connectorone HDMI + Audio (SPDIF+3.5mm) Output
Maximum Resolutions3840 x 2160
Bandwidth18Gbps
FeaturesOne HDMI input converted to one HDMI + Audio (SPDIF+3.5mm) Output to achieve the synchronization of audio signal separation.
Support ARC Function (Audio Return Channel)
Support 4Kx2K@60Hz, Support 3D HDCP 2.2
Support blue-ray 24/ 50/ 60fs/ hd-dvd/ XVYCC
Digital audio format, as dts-hd/ dobly-true hd/ LPCM7.1/ DTS/ dobly-ac-3 (Not Support Always Dobly Digital plus)
Dimensions5.59 x 3.15 x 1.26 inches
Weight3.2 ounces
Package Quantity1
Package Contents1 x HDMI Audio Extractor Converter
1 x Digital Optical Cable
1 x USB Power Adapter
1 x HDMI Cable
1 x User Manual

Questions about this item

How do I choose between the optical and 3.5 mm outputs for my sound system?

Use the optical SPDIF port for 5.1-channel Dolby Digital, DTS or LPCM and the 3.5 mm jack for 2-channel PCM stereo; the unit also offers a three-position switch for TV, 2.0 CH or 5.1 CH modes.

What does the 18 Gbps bandwidth mean when I connect a 4K source?

It carries full 4K at 60 Hz with HDR10 and HDCP 2.2, so the video passes through to the display without compression or frame-rate loss.

Which HDMI standard does the extractor use and what does it limit?

The device follows HDMI 2.0, capping video at 4K 60 Hz 4:4:4 and audio at the formats listed for the optical and 3.5 mm outputs.

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