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Small black aluminium box with two HDMI ports, optical, coaxial, 3.5 mm and RCA outputs, plus IR remote

Boxwave

Boxwave HDMI Switch eARC Audio Extractor 4K@60Hz 2 Inputs 7.1CH Audio Adapter

SKU CH-JPBD-B62J5

Connects two HDMI 2.0 sources to one display while extracting 7.1-channel audio via eARC/ARC to optical, coaxial, 3.5 mm and RCA outputs, supporting 4K at 60 Hz, HDR and HDCP 2.2

  • TypeAdapters
  • Connect two 4K@60Hz sources to one display with 2 HDMI 2.0 inputs
  • Extract 7.1CH eARC audio to optical Toslink, coaxial or 3.5 mm jack
  • Supports 5.1CH SPDIF and 2CH RCA for amplifiers or soundbars
  • HDR and HDCP 2.2 compatible for protected 4K content
  • Includes IR remote for convenient input switching

Two-input HDMI 2.0 switch with eARC extraction

This device connects two HDMI 2.0 sources to a single display while extracting audio through eARC or ARC. It handles 4K resolution at 60 Hz and is backward compatible with 4K at 30 Hz and 1080p signals. The unit supports HDCP 2.2 and passes 4:4:4 chroma for full colour fidelity.

Remote and multiple audio outputs change

An included IR remote lets you switch sources without reaching behind equipment. Audio leaves the box through optical Toslink, coaxial, 3.5 mm stereo and RCA connectors, delivering 7.1-channel via eARC/ARC or 5.1-channel via SPDIF. A bundled power supply and manual complete the package so no extra cables are required.

Check your sources and display for HDMI 2.0 and eARC

Both source devices must output HDMI 2.0 to reach 4K at 60 Hz, and the display must support eARC or ARC for multi-channel return audio. If your screen only has standard ARC, 5.1-channel SPDIF remains available. The switch needs a free mains socket for its dedicated power adapter.

Highlights

  • Connect two 4K@60Hz sources to one display with 2 HDMI 2.0 inputs
  • Extract 7.1CH eARC audio to optical Toslink, coaxial or 3.5 mm jack
  • Supports 5.1CH SPDIF and 2CH RCA for amplifiers or soundbars
  • HDR and HDCP 2.2 compatible for protected 4K content
  • Includes IR remote for convenient input switching

Specifications

TypeAdapters

Questions about this item

Will the IR remote or 5 V power supply need replacing after extended use?

The unit ships with an IR remote and a 5 V power supply; both are solid-state with no moving parts, so they rarely wear out.

Does the HDMI 2.0 bandwidth limit 4K HDR at 60 Hz to 4:2:0 chroma?

The switch handles 4K at 60 Hz with HDCP 2.2 and RGB 4:4:4, so full chroma is supported within the HDMI 2.0 spec.

Does the aluminium chassis stay cool when the extractor runs continuously?

The aluminium housing acts as a passive heatsink, and the low-power extraction chip generates minimal heat during all-day operation.

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