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A short black HDMI-to-optical adapter cable with USB power lead, 3.7 ft long

FLEANE

FLEANE HDMI eARC/ARC to Optical Audio Adapter 3.7ft 192kHz 5.1

SKU CH-X920-T8N8Y

Converts TV eARC or ARC audio to optical for soundbars, supports 24-bit 192 kHz sampling and Dolby or DTS 5.1, 3.7 ft cable with USB power

  • TypeHDMI Adapter
  • Connect TV audio to soundbars via eARC or ARC
  • 7 ft integrated optical cable eliminates extra cords
  • Plug-and-play setup with USB power from TV port
  • 24-bit 192 kHz sampling for clear sound quality
  • Supports PCM Dolby 5.1 and DTS 5.1 formats

HDMI eARC/ARC Audio Extractor

This adapter connects a TV with an eARC or ARC interface to a sound system using a built-in optical SPDIF cable. It extracts digital audio from the television and sends it to a soundbar or home-theatre receiver. The 3.7ft (1.15m) integrated cable removes the need for separate interconnects. It is intended for users who want a direct link between a compatible TV and an optical audio input.

Passive Operation with USB Power

The unit draws power from a TV USB port or any compatible USB source to operate the conversion circuitry. An LED indicator confirms when the HDMI link is active. No external power supply is required, keeping the installation simple and cable count low. Normal use adds minimal load to the TV USB port.

Plug-and-Play Optical Connection

The fixed 1.1m optical lead terminates in a standard Toslink plug for immediate connection to a soundbar or AV amplifier. Setup requires only selecting PCM, Dolby 5.1 or DTS 5.1 in the TV audio menu. The adapter supports 24-bit/192kHz sampling for transparent playback. It will not function with TVs lacking eARC or ARC ports.

Highlights

  • Connect TV audio to soundbars via eARC or ARC
  • 7 ft integrated optical cable eliminates extra cords
  • Plug-and-play setup with USB power from TV port
  • 24-bit 192 kHz sampling for clear sound quality
  • Supports PCM Dolby 5.1 and DTS 5.1 formats

Specifications

TypeHDMI Adapter

Questions about this item

How do I install the 1.15 m cable and which step do people miss?

Connect the HDMI end to the TV's eARC or ARC port, plug the USB power lead into a TV USB socket, then run the optical cable to the soundbar; the step often missed is powering the adapter via USB so the LED lights up.

What maintenance or replacement will the adapter need later?

The unit has no moving parts or user-serviceable components; if the optical SPDIF cable or HDMI connector becomes damaged, replace the entire 1.15 m adapter cable.

What limit appears first during sustained use?

Audio is capped at 24-bit/192 kHz sampling and Dolby or DTS 5.1 formats; higher-resolution or object-based formats are not supported.

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