StarTech.com HDMI Audio Extractor with 4K 60Hz: HDMI Audio De-embedder, HDR, Toslink Optical Audio & Dual RCA

The StarTech HDMI Audio Extractor is a premium solution for elevating your home theater and gaming audio without sacrificing video quality. Designed to seamlessly separate audio from HDMI video, this device delivers versatile output options, including Toslink optical and dual RCA stereo, so you can connect to soundbars, AV receivers, or legacy audio equipment while preserving the crisp 4K video you expect. Whether you’re streaming the latest movies, immersing yourself in immersive gaming, or hosting a movie night with friends, this compact de-embedder keeps your audio channels organized and optimized for peak performance.

• Flexible audio outputs for any setup: Extract HDMI audio to a Toslink optical connection and dual RCA stereo outputs, enabling compatibility with soundbars, AV receivers, or traditional hi-fi systems without jamming up your HDMI signal. This makes it easy to route high-quality audio to the speaker system you already own while the video continues to play on your TV or projector.
• 4K 60Hz video pass-through with HDR support: Preserve the full fidelity of your video signal. The extractor passes through video at up to 4K@60Hz with HDR, so your movies, sports, and games stay crisp, vibrant, and smooth while the audio is independently managed for maximum clarity.
• Broad compatibility with modern and legacy devices: Built to work with HDMI 2.0 sources and HDCP 2.2/1.4 content, this device plays nicely with gaming consoles, Blu-ray players, streaming boxes, and PCs, while ensuring the audio de-embedding process remains stable across generations of equipment.
• Edid-aware and maintenance-free performance: The unit supports EDID pass-through so your source communicates the correct video and audio settings to your display and audio system. With plug-and-play simplicity, there are no drivers to install and no complicated configurations—just reliable audio extraction when you need it.
• Compact, durable design for home theater use: Thoughtfully engineered for desktop or AV rack setups, the extractor delivers a clean, clutter-free solution that fits behind TVs, monitors, or gaming consoles. It’s built to handle long-term use in busy living rooms and home theaters while delivering dependable performance.

Technical Details of StarTech HDMI Audio Extractor

• Video input: 1 x HDMI 2.0 input supporting HDCP 2.2/1.4 compatibility
• Video output: 1 x HDMI output for pass-through to display
• Video performance: Supports up to 4K @ 60Hz with HDR on the HDMI pass-through
• Audio outputs: 1 x Toslink optical (SPDIF) and 2 x stereo RCA audio outputs
• Audio formats: De-embeds HDMI audio to the provided outputs; suitable for PCM stereo and compatible multichannel configurations via the digital/analog outputs depending on source
• Compatibility: Works with HDMI sources that use HDCP 2.2/1.4; compatible with a wide range of TVs, monitors, soundbars, and A/V receivers
• Power: USB-powered (5V) using the included power adapter or cable
• Design: Compact, plug-and-play HDMI audio extractor with a robust build for home entertainment use
• EDID: EDID pass-through to preserve source settings and ensure stable video/audio negotiation

How to install StarTech.com HDMI Audio Extractor

Follow these straightforward steps to set up your HDMI Audio Extractor and enjoy synchronized video with optimized audio output:

• Power off all connected devices before making connections to prevent any initialization issues.
• Connect your HDMI source (Blu-ray player, game console, streaming box, or PC) to the extractor’s HDMI input using a high-quality HDMI cable.
• Connect the extractor’s HDMI output to your display (TV or monitor) to pass video through with no noticeable lag.
• Connect your audio system to the extractor using the available outputs: Toslink optical cable to a compatible receiver or soundbar, and/or RCA stereo cables to an analog amplifier or older stereo system.
• Power the extractor using the included USB power cable and supply. Ensure the unit is receiving power before testing the setup.
• Power on all devices and select the appropriate HDMI input on your display. If your audio device requires a specific input format, configure it to PCM stereo or the compatible setting supported by your content and devices.
• Play a video and listen for audio through your connected speakers. If you notice no audio, verify that the HDMI source is configured to output bitstream or PCM as appropriate and that the audio outputs are selected on your audio device.

Frequently asked questions

• Q: What video resolutions does this HDMI Audio Extractor support? A: It supports up to 4K at 60Hz on the HDMI pass-through, with HDR compatibility to maintain the best picture quality while you enjoy enhanced audio via the connected outputs.
• Q: Which audio formats can I output through the Toslink and RCA connections? A: The device de-embeds HDMI audio and provides outputs for digital optical (Toslink) and analog stereo (RCA). Your final sound quality depends on the source content and the capabilities of your connected audio system, with PCM stereo being the most universally supported configuration.
• Q: Do I need any drivers or software? A: No. This is a plug-and-play HDMI audio extractor that works with compatible devices without driver installation.
• Q: Will HDR video be preserved when using the extractor? A: Yes. The HDMI pass-through maintains HDR content on the video signal while the audio is independently extracted for your compatible speakers or receiver.
• Q: Is the device compatible with older audio equipment? A: The included RCA stereo outputs and Toslink optical output are designed to accommodate both modern and older audio systems, allowing broad compatibility across different setups.