Best HDMI to Optical Converters for TVs and Soundbars
Looking for the best way to send TV audio from HDMI ARC/eARC to an optical soundbar or home theater? This guide highlights top choices that convert HDMI ARC/eARC signals to optical output. Each pick is best for different setups—whether you need high-resolution 192KHz audio, CEC control, or a simple plug-and-play adapter. The table below compares core options to help you decide quickly.
| Product | Best For | Key Feature |
|---|---|---|
| eSynic Professional eARC Audio Extractor | TV owners seeking 192KHz high-sampling-rate output | Supports 192KHz/24bit and Dolby 5.1 / DTS 5.1 |
| YEUGICEO 192KHz ARC/eARC To Optical Coaxial | Users needing CEC-enabled setup and PCM 2.0 | CEC volume control; 24bit/192kHz capable |
| TAIKURA HDMI ARC/eARC To Optical Converter | Homes with HDTVs and soundbars seeking reliable plug-and-play | 192KHz/24bit; PCM 2.0, Dolby 5.1, DTS 5.1 |
| YEUGICEO 192KHz HDMI eARC/ARC To Optical Coaxial | Soundbars or receivers needing compact 5ft setup | ARC to optical with 24bit/192kHz |
| AUTOUTLET HDMI eARC To Optical Audio Adapter | Simple, driver-free adapter for general use | 24bit/192KHz; no CEC |
eSynic Professional eARC Audio Extractor
The eSynic model converts HDMI ARC/eARC input to optical output, making it ideal for HDTV setups that require a dedicated optical connection to a soundbar or home theater system. It supports PCM 2.0 as well as Dolby 5.1 and DTS 5.1, and lists 192KHz high-sampling-rate capability for high-fidelity audio. Best for readers who want a scalable solution for modern TVs with eARC support.
Who it’s best for: TV owners with compatible ARC/eARC ports who want high-resolution audio to an optical speaker system. Why selected: It emphasizes high sampling rates and multi-channel formats while clearly indicating status indicators for 5.1/2.0 channels.
Caution: Some users report that the unit’s functionality depends on proper eARC/ARC negotiation with the TV. Ensure your TV’s eARC is enabled and correctly configured.
YEUGICEO 192KHz ARC/eARC To Optical Coaxial
This device focuses on ARC/eARC to optical or coaxial output, addressing compatibility gaps when TVs lack traditional optical outputs. It requires enabling the TV’s CEC and selecting PCM as the output format. It supports up to 192kHz sampling rates and 24-bit depth for high-quality audio from the ARC channel to compatible sound systems.
Who it’s best for: Viewers with TVs that lack optical ports but want to route ARC audio to an optical input. Why selected: It explicitly bridges ARC to optical/coaxial paths with CEC-aware setup steps.
Caution: Some TVs may require firmware or setting adjustments beyond basic guidance to ensure successful ARC output.
TAIKURA HDMI ARC/eARC To Optical Audio Adapter
TAIKURA’s adapter extracts digital audio from HDMI ARC/eARC ports and outputs via optical. It supports 192KHz/24bit with PCM 2.0, Dolby 5.1, and DTS 5.1 formats. It’s a solid choice for users who want a reliable, driver-free setup and a straightforward plug-and-play experience in living rooms or media spaces.
Who it’s best for: Home theater enthusiasts needing a dependable, easy-to-install converter that preserves multi-channel audio. Why selected: It emphasizes a true plug-and-play experience and maintains high-resolution support for shared media content.
Caution: For best results, using HDMI cables rated for ARC/eARC compatibility is recommended to maintain audio integrity.
YEUGICEO 192KHz HDMI eARC/ARC To Optical Coaxial
This YEUGICEO model converts the TV’s eARC/ARC audio into digital optical or coaxial output, addressing compatibility with home audio systems. It supports PCM 2.0 as well as Dolby and DTS 5.1 formats, and includes 24-bit/192kHz audio capability for high-fidelity sound. Best for users who want robust format support in a compact package.
Who it’s best for: Viewers needing a versatile ARC-to-optical solution with good format support. Why selected: It clearly targets eARC/ARC sources and highlights advanced sampling rates for clear, immersive audio.
Caution: Ensure your TV’s eARC/ARC settings are enabled and that the audio output is configured to the converter device in the TV’s menu.
AUTOUTLET HDMI eARC To Optical Audio Adapter
AUTOUTLET provides a straightforward eARC/ARC to optical converter focused on simplicity. It delivers up to 192KHz/24bit audio and supports Dolby 5.1 and DTS 5.1 formats. It’s a practical choice when a no-frills, driver-free solution is preferred for quick setup in any room.
Who it’s best for: Users who want a basic, reliable converter without extra features. Why selected: It emphasizes essential high-resolution audio support and easy installation, suitable for clutter-free setups.
Caution: This model does not include CEC functionality, so volume control from the TV may not work depending on the system.
Buying Guide
What to consider when shopping for HDMI ARC/eARC to Optical converters:
- Audio formats: Look for support for PCM 2.0, Dolby 5.1, and DTS 5.1, plus 24bit/192kHz if you want high fidelity.
- HDMI compatibility: Confirm that the device is designed for ARC/eARC ports and that your TV’s settings can be enabled (CEC, audio output).
- Output type: Decide between optical (TOSLINK) and coaxial outputs based on your speaker system inputs.
- Plug-and-play: If you prefer minimal setup, choose models marketed as driver-free with clear instructions.
- Physical setup: Consider length of cables, device footprint, and whether a wall-mount or stand-friendly option is needed.
- Notifications and indicators: Some units include LED indicators or detailed status signals to help diagnose connection status.
FAQ
Do these adapters convert HDCP or video signals?
No. They focus on audio extraction and conversion from HDMI ARC/eARC to optical or coaxial audio only.
Will all TVs work with ARC/eARC to Optical adapters?
Most modern TVs with ARC/eARC ports will, but compatibility depends on TV settings and CEC configuration. Check your TV’s manual for ARC/eARC enablement.
Is a driver or software needed?
Most listed products are plug-and-play with no drivers required.
What if I hear no sound?
Verify that the TV’s audio output is set to the ARC/eARC device, that the format is PCM or a supported multi-channel format, and that cables are correctly connected.
Can I control volume through the TV remote?
Volume control via the TV remote may depend on the adapter’s CEC support and TV compatibility; some models do not implement CEC control.