--- product_id: 736731662 title: "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]" brand: "j-tech digital" price: "45923CFA" currency: XOF in_stock: true reviews_count: 11 url: https://www.desertcart.sn/products/736731662-4k-hdmi-audio-extractor-4k-60hz-1080p-120hz-1080p-144hz store_origin: SN region: Senegal --- # HDMI 2.0b 18Gbps bandwidth & HDCP 2.2 support 4K@60Hz HDR10 video pass-through Multi-channel SPDIF & 3.5mm stereo audio extraction 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] **Brand:** j-tech digital **Price:** 45923CFA **Availability:** ✅ In Stock ## Summary > 🎬 Elevate your AV game with flawless 4K audio extraction—don’t get left behind! ## Quick Answers - **What is this?** 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] by j-tech digital - **How much does it cost?** 45923CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/736731662-4k-hdmi-audio-extractor-4k-60hz-1080p-120hz-1080p-144hz) ## Best For - j-tech digital enthusiasts ## Why This Product - Trusted j-tech digital brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal-Clear 4K HDR Video:** Experience stunning 4K@60Hz with HDR10 for vibrant, lifelike visuals that keep you ahead of the curve. - • **Versatile Audio Extraction:** Seamlessly extract Dolby Digital/DTS 5.1 surround sound or stereo audio via optical SPDIF or 3.5mm output—perfect for any setup. - • **Lifetime Support & Reliability:** Backed by free lifetime tech support and a 1-year warranty, ensuring your investment stays protected and hassle-free. - • **High-Speed HDMI 2.0b Compliance:** Enjoy ultra-smooth video and audio with full 18Gbps bandwidth and HDCP 2.2 compatibility for future-proof connectivity. - • **Customizable Audio EDID Settings:** Switch effortlessly between stereo, 5.1 surround, or pass-through modes to tailor your audio experience exactly how you want it. ## Overview The J-Tech Digital 4K HDMI Audio Extractor (JTD18G-H5CHV2) delivers pristine 4K@60Hz HDR10 video pass-through while extracting high-quality multi-channel audio via optical SPDIF or 3.5mm stereo output. Supporting HDMI 2.0b with 18Gbps bandwidth and HDCP 2.2, it offers flexible EDID audio modes for stereo or surround sound. Ideal for professionals seeking seamless AV integration, it includes lifetime technical support and a 1-year warranty for peace of mind. ## Description The HDMI 18Gbps Audio Extractor could extract audio signals from any HDMI compliant source to digital optical or analog stereo L/R audio outputs. Further, both input and output HDMI support video resolution up to 4K2K@50/60Hz (YUV444). It supports 10bits HDR (High Dynamic Range) pass through and HDMI high resolution digital audio formats bypass, LPCM 2CH, Dolby TrueHD, Dolby Atmos and DTS-HD Master Audio, audio sampling rate up to 192 kHz. HDCP 2.2 and CEC bypass are supported. : If you are not able to get audio from either Optical or 3.5mm output ports, please check your input source audio settings and ensure that the audio output is set to either , or or . If the input source device is outputting Dolby Digital+ (DD+) or higher audio format, the extractor will not pass audio through the audio output ports. Extracts HDMI audio to multi-channel optical (SPDIF) or L/R analog audio while passing video to the display Supports 3 different EDID settings to help achieve best audio format possible for the desired output Optical audio supports LPCM 2CH, Dobly Digital 2/5.1CH, DTS 2/5.1CH Video resolutions up to 4K@60Hz YUV 4:4:4: 10bits HDR (High Dynamic Range) pass through | Supports CEC bypass x Audio Extractor | x Power Adapter | x User Manual ## Features - ✅ 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 ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0F7P179PK | | Audio Output Mode | Stereo, Surround Sound | | Best Sellers Rank | #251 in Video Converters | | Brand Name | J-Tech Digital | | Compatible Devices | HDMI 1.3 or later compatible devices | | Customer Reviews | 4.0 4.0 out of 5 stars (49) 4.0 out of 5 stars | | Included Components | 1 x power adapter 1 x user manual | | Interface | HDMI | | Manufacturer | J-Tech Digital | | Material Type | Metal | | Model | JTD18G-H5CHV2 | | Number Of Channels | 6 | | Number Of Items | 1 | | Number Of Packs | 1 | | Number Of Pins | 22 | | Part Number | JTD-3262 | | Unit Count | 1 Count | | Upc | 810058922571 | ## Product Details - **Brand:** J-Tech Digital - **Interface Type:** HDMI - **Material:** Metal - **Number of Channels:** 6 - **Number of Pins:** 22 ## Images ![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] - Image 1](https://m.media-amazon.com/images/I/61NDtklpkPL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great for me! Firestick 4k - Projector - 5.1 surround! (Older receiver) *by on Reviewed in the United States October 12, 2025* It took a little research on how to set it up right in order to get 5.1 audio from the optical cable. Many mention setting to PCM on the Firestick, but optical doesn't have the adequate throughput for 5.1 channels. Dolby digital+ would be ideal, but Dolby Digital setting worked for me.This is basically a budget home theater setup using an Elephas 4k supported projector, which does look much better in compressed 4k than standard 1080p, so the HDCP support helps to get the 4k picture. No noticeable audio lag. Connectivity was simple. ### ⭐⭐⭐⭐⭐ Keeps EDID display info after power off *by on Reviewed in the United States April 7, 2026* Worked as expected, others should not be sold.My parents upgraded Xfinity and lost optical for Surround sound/BT devices. First splitter they manually had to reconnect the HDMI Cable each time they powered on... It should be illegal to sell a splitter that did not keep the display info (EDID). ### ⭐ Garbage. *by on Reviewed in the United States December 14, 2025* Worked for about 3 hours before it stopped passing audio. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/736731662-4k-hdmi-audio-extractor-4k-60hz-1080p-120hz-1080p-144hz](https://www.desertcart.sn/products/736731662-4k-hdmi-audio-extractor-4k-60hz-1080p-120hz-1080p-144hz) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-30*