J-Tech Digital 4K HDMI Audio Extractor, 4K@60Hz 1080P@120Hz 1080P@144Hz HDMI to Optical, 3.5mm Audio Converter Adapter, SPDIF, HDR10 CEC Digital Audio, DTS 5.1, [JTD18G-H5CHV2]

The J-Tech Digital JTD18G-H5CHV2 4K HDMI Audio Extractor delivers flexible audio output by separating digital audio from your HDMI source to either optical SPDIF or 3.5mm analog stereo, supporting Dolby Digital, DTS, and LPCM pass-through (PCM required for analog). Designed for high-performance video, it supports 4K@60Hz (YUV444), 1080P@120Hz, and 1080P@144Hz, and is fully compliant with HDMI 2.0b, HDCP 2.2, DVI, and HDR10. Three selectable EDID modes (2CH / 5.1CH / Pass-Through) offer easy audio customization for soundbars, receivers, and headphones. Note: Not compatible with HDMI-ARC and does not decode digital audio signals.

• ✅ Important Compatibility Notice for HDMI Audio Extractor Users: This HDMI audio extractor with 3.5mm and optical output does not downmix 5.1 digital audio to 3.5mm analog output. Some devices like Apple TV (model A2843) and Xfinity cable boxes may experience compatibility issues. Not compatible with HDMI 1.2 sources or displays made before 2005. Supports EDID 1.3 & 1.4 only
• ✅ Extract HDMI Audio to Optical or 3.5mm Analog: Easily extract digital audio from HDMI sources to 2-channel stereo (3.5mm) or multi-channel SPDIF optical output. Passes Dolby Digital/DTS formats via SPDIF without decoding. For audio output via 3.5mm analog, please set your HDMI source audio to PCM format
• ✅ 4K HDMI Audio Extractor with High Refresh Rate Support: Supports 4K@60Hz (YUV444), 1080P@120Hz, and 1080P@144Hz video resolutions. Fully compliant with HDMI 2.0b (18Gbps bandwidth), HDCP 2.2, DVI, and HDR10 content. (Use certified HDMI 2.0 cables for HDR10 support.)
• ✅ 3 Audio EDID Settings for Flexible Audio Control: Toggle between 2CH for stereo output, 5.1CH for multi-channel SPDIF, or pass-through mode. Supports uncompressed LPCM audio and passes Dolby Digital / DTS formats via optical SPDIF. (Note: This device does not decode digital audio signals. Not compatible with HDMI-ARC function.)
• ✅ Free Lifetime Technical Support: All J-Tech Digital products come with a one-year manufacturer replacement warranty and free lifetime technical support from our customer support team located in Stafford, TX. Support is available from 9AM – 6PM CST, Mon – Fri. Contact information available on our seller page