--- product_id: 323525982 title: "J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter with SPDIF Optical, 3 EDID Audio Modes, HDCP Passthrough, and Legacy AV System Support, Upgraded 3.5mm Output [JTD4KATSW]" brand: "j-tech digital" price: "344 Lei" currency: RON in_stock: true reviews_count: 9 category: "J Tech Digital" url: https://www.desertcart.ro/products/323525982-j-tech-digital-4k-60hz-hdmi-audio-extractor-converter-spdif store_origin: RO region: Romania --- # 4K @ 60Hz Ultra HD pass-through 3 EDID audio modes for perfect sound SPDIF Optical + upgraded 3.5mm output J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter with SPDIF Optical, 3 EDID Audio Modes, HDCP Passthrough, and Legacy AV System Support, Upgraded 3.5mm Output [JTD4KATSW] **Brand:** j-tech digital **Price:** 344 Lei **Availability:** βœ… In Stock ## Summary > 🎬 Elevate your home theater game with flawless 4K and sound mastery! ## Quick Answers - **What is this?** J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter with SPDIF Optical, 3 EDID Audio Modes, HDCP Passthrough, and Legacy AV System Support, Upgraded 3.5mm Output [JTD4KATSW] by j-tech digital - **How much does it cost?** 344 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/323525982-j-tech-digital-4k-60hz-hdmi-audio-extractor-converter-spdif) ## 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 - β€’ **Crystal-Clear 4K Video:** Experience flawless Ultra HD 4K @ 60Hz video with zero lag or degradationβ€”your visuals deserve the best. - β€’ **Legacy System Friendly:** Supports HDCP passthrough and legacy AV devices, bridging your modern tech with classic gear flawlessly. - β€’ **Tailored Audio Extraction:** Seamlessly separate audio via SPDIF Optical or analog RCA outputs to match any sound system setup. - β€’ **Lifetime Support Assurance:** Enjoy peace of mind with a 1-year warranty plus free lifetime tech support from a dedicated US-based team. - β€’ **Customizable Sound Profiles:** Switch effortlessly between TV, 2-Channel Stereo, and immersive 5.1 Surround Sound modes for ultimate audio control. ## Overview The J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter delivers pristine Ultra HD video pass-through while extracting high-quality audio through SPDIF Optical and analog outputs. Featuring three customizable EDID audio modes and HDCP passthrough, it ensures compatibility with both modern and legacy AV systems. Compact and reliable, it comes backed by a 1-year warranty and lifetime US-based technical support. ## Description desertcart.com: J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter with SPDIF Optical, 3 EDID Audio Modes, HDCP Passthrough, and Legacy AV System Support, Upgraded 3.5mm Output [JTD4KATSW] : Industrial & Scientific Review: Good price. Easy to use. - I got this because of the J-Tech brand. They have their own web site, so in case of any issue, I have a way to contact them. But I did not need to. Basically, just plug and play, easy. I used the HDMI input and the RCA audio output. My setup is in a church building hall. I have HDMI source from a laptop. The HDMI video signal goes to projector in the ceiling. The audio signal goes to the building speakers in the hall. So I need to use this device to take in the HDMI from the laptop and output the audio to the speakers using the RCA output. Worked out great. No noticeable delay. I tested with 1080p HDMI signal. Review: exelente muy bueno! - exelente muy bueno! ## Features - ULTRA HD VIDEO PASS-THROUGH: Supports seamless 4K @ 60Hz resolution, allowing you to pass crystal-clear Ultra HD video to your display while simultaneously extracting high-quality audio signals without lag or video degradation. - VERSATILE AUDIO EXTRACTION: Easily separate audio from your incoming HDMI source and route it directly to external soundbars, amplifiers, or receivers via the dedicated digital SPDIF Optical port or standard analog RCA (L/R) stereo outputs. - CUSTOMIZABLE EDID MANAGEMENT: Take complete control over your home theater audio formats with an easy-to-use toggle switch featuring three distinct EDID modes (TV/Pass, 2-Channel Stereo, and 5.1 Surround Sound) for perfect equipment matching. - LIFETIME TECHNICAL SUPPORT: Rest easy with a 1-year manufacturer replacement warranty and access to free lifetime technical support from our dedicated customer experience team based right here in Stafford, Texas. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00YHS5E6Q | | Audio Output Mode | Stereo, 2-Channel Stereo, 5.1 Surround Sound | | Best Sellers Rank | #319 in Video Converters | | Brand | J-Tech Digital | | Brand Name | J-Tech Digital | | Compatible Devices | PC | | Customer Reviews | 4.1 out of 5 stars 472 Reviews | | Interface | HDMI | | Interface Type | HDMI | | Item Dimensions L x W | 3.3"L x 2.4"W | | Manufacturer | J-TECH DIGITAL | | Material Type | Plastic | | Maximum Supply Voltage | 5 volts | | Minimum Supply Voltage | 5 volts_of_direct_current | | Model | JTD4KATSW | | Mounting Type | Tabletop | | Number of Channels | 3 | | Number of Items | 1 | | Number of Pins | 19 | | Part Number | JTD-152 | | UPC | 766150277340 | | Unit Count | 1 Count | | Warranty Description | βœ”π…π‘π„π„ π‹πˆπ…π„π“πˆπŒπ„ π’π”πππŽπ‘π“: All J-Tech Digital products include a 1-year manufacturer warranty and free lifetime technical support from our customer support team located in Sugar Land (just outside of Houston) in the great state of TEXAS! We are available Monday through Friday: 9AM - 6PM CST. Contact us by (888) 610-2818 OR support@jtechdigital.com. | ## Product Details - **Brand:** J-Tech Digital - **Maximum Supply Voltage:** 5 volts - **Minimum Supply Voltage:** 5 volts_of_direct_current - **Mounting Type:** Tabletop - **Number of Pins:** 19 ## Images ![J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter with SPDIF Optical, 3 EDID Audio Modes, HDCP Passthrough, and Legacy AV System Support, Upgraded 3.5mm Output [JTD4KATSW] - Image 1](https://m.media-amazon.com/images/I/718hWJU1aAL.jpg) ![J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter with SPDIF Optical, 3 EDID Audio Modes, HDCP Passthrough, and Legacy AV System Support, Upgraded 3.5mm Output [JTD4KATSW] - Image 2](https://m.media-amazon.com/images/I/71nLyyH8aML.jpg) ![J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter with SPDIF Optical, 3 EDID Audio Modes, HDCP Passthrough, and Legacy AV System Support, Upgraded 3.5mm Output [JTD4KATSW] - Image 3](https://m.media-amazon.com/images/I/71g6Ay9nc9L.jpg) ![J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter with SPDIF Optical, 3 EDID Audio Modes, HDCP Passthrough, and Legacy AV System Support, Upgraded 3.5mm Output [JTD4KATSW] - Image 4](https://m.media-amazon.com/images/I/81MtVd6DmsL.jpg) ![J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter with SPDIF Optical, 3 EDID Audio Modes, HDCP Passthrough, and Legacy AV System Support, Upgraded 3.5mm Output [JTD4KATSW] - Image 5](https://m.media-amazon.com/images/I/71tZLQb8JhL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: The jtdat5ch has no audio output when the hdmi output is plugged into an hdmi to dvi adapter. does the jtd4katsw suffer this same limitation?** A: yeah, DVI is a video only connector, audio doesn't go near it. which was why HDMI was so revolutionary as an all in one cable.. your issue is your HDMI going into this J-Tech unit is that it doesn't have any audio information at all, just video. so what you need is a DVI to HDMI converter box that combines the dvi signal with a digital audio output from the source (either coax or optical) to a regular HDMI signal.. a simple gender adapter won't do that, need an actual converter box and I did a search and only found ones that had analog 2ch audio, not digital audio but it'd at least work.. or just connect your computer to the monitor or receiver diraectly via the computers digital or analog audio outputs separately, tho this doesn't help with tv's.. if you were looking for this as a solution for no audio on tv, this J-tech isn't it. it is used for older audio devices that do not accept an HDMI connection (either directly from an HDMI source such as a console, bluray, or other and then connected via hdmi to the tv while you use the optical output on this device to go to an audio receiver or plug all your hdmi output devices into the tv and take the audio output from the tv's ARC/eARC HDMI output.. this is how I am using it as my tv's optical output doesn't allow for volume control and I don't wanna use two remotes plus it converts dolby digital to a 5.1 format the optical connection can handle as it can't transfer it due to limitations of the format. only ARC/eARC can transmit it but I only have optical inputs on the receiver..) good luck! **Q: Does the hdmi arc support also adjust the rca output volume? I would like to control the rca connected speaker volume via the tv remote control** A: No controls, straight thru **Q: I have a smart tv with no cable box. I want to use it for netflix and other apps. Would this work or do i need a cable box?** A: If your TV has an HDMI ARC input this will work. You will just need to plug an HDMI cable into your HDMI ARC input and the HDMI output of this device. Adam Support Team J-Tech Digital, Inc **Q: Does it support 120hz and vrr ?** A: This can support 1080P at 120Hz in pass edid settings, given that your display also has that capabilities. It does not support VRR. Saud Support Team J-Tech Digital, Inc ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good price. Easy to use. *by S***R on December 8, 2022* I got this because of the J-Tech brand. They have their own web site, so in case of any issue, I have a way to contact them. But I did not need to. Basically, just plug and play, easy. I used the HDMI input and the RCA audio output. My setup is in a church building hall. I have HDMI source from a laptop. The HDMI video signal goes to projector in the ceiling. The audio signal goes to the building speakers in the hall. So I need to use this device to take in the HDMI from the laptop and output the audio to the speakers using the RCA output. Worked out great. No noticeable delay. I tested with 1080p HDMI signal. ### ⭐⭐⭐⭐⭐ exelente muy bueno! *by J***. on September 21, 2026* exelente muy bueno! ### ⭐⭐⭐⭐ Works with A/V receiver and Sonos playbar *by F***O on December 14, 2015* I am using this to connect a Sonos playbar to an Onkyo A/V receiver. The Onkyo receiver is a year old, and we have 5 HDMI components connected to it: a DVR, DVD/Blu-ray, Roku, and cables for occasionally hooking up the laptop and the kindle fire. We wanted to get rid of the old big bulky speakers and be able to have music throughout the house with the Sonos system. I bought a Sonos playbar to start with. The Sonos playbar is intended to replace a receiver, with your components hooked up to the HDMI ports on the TV, the audio to be output through an optical cable to the Sonos playbar. Problem is, our TV only has 2 HDMI outputs, and I did not want to fuss with a switcher. The other problem is, our receiver does not have an optical out port. So, I read the reviews and followed the advice of others who had done this, and it is working well. BUT--first make sure you are ordering the right one, as there are a couple of similar ones on amazon and I ordered the wrong one the first time. This one has support for ARC and a little button to turn the ARC on. I unknowingly ordered the other one first, and every time I switched the A/V receiver on, I had to unplug and replug in the J-Tech unit in order to have the TV work again. Ordering this one solved that problem; it takes several seconds for everything to come on, but it does work well. Two things I still regret: one is that the volume knob on the receiver does not have any effect any more--the volume is controlled by the Sonos app on your device (in our case, our iPhones), or you can control the volume with the volume buttons on your iPhone itself. The other is that I have to have the TV monitor on whenever using the A/V receiver, even when not viewing anything, like playing the local radio or music from my iPod connected via bluetooth on the A/V receiver. However, I am getting in the habit of listening to the radio over the internet right through the Sonos player, not even using the receiver, and it works great, with an incredible range of free choices. I still have to have the iPod connected to the receiver if I want to hear all my DRM (digital rights management) songs however because they will not play on the Sonos. All said, we are glad to have found this, and thanks to the other reviewers for their advice. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/323525982-j-tech-digital-4k-60hz-hdmi-audio-extractor-converter-spdif](https://www.desertcart.ro/products/323525982-j-tech-digital-4k-60hz-hdmi-audio-extractor-converter-spdif) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-11-14*