---
product_id: 45880402
title: "J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter SPDIF + 3.5MM Output Supports HDMI 2.0, HDCP 2.2, 1080P@120Hz, 1080P@144Hz, Dolby Digital/DTS Passthrough CEC, HDR10 [JTD18G-H5CH]"
brand: "j-tech digital"
price: "AR$142494"
currency: ARS
in_stock: true
category: "J Tech Digital"
url: https://www.desertcart.com.ar/products/45880402-j-tech-digital-4k-60hz-hdmi-audio-extractor-converter-spdif
store_origin: AR
region: Argentina
---

# HDMI 2.0b 18Gbps bandwidth 4K@60Hz UHD clarity Dolby Digital/DTS passthrough J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter SPDIF + 3.5MM Output Supports HDMI 2.0, HDCP 2.2, 1080P@120Hz, 1080P@144Hz, Dolby Digital/DTS Passthrough CEC, HDR10 [JTD18G-H5CH]

**Brand:** j-tech digital
**Price:** AR$142494
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater game with flawless 4K & immersive sound!

## Quick Answers

- **What is this?** J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter SPDIF + 3.5MM Output Supports HDMI 2.0, HDCP 2.2, 1080P@120Hz, 1080P@144Hz, Dolby Digital/DTS Passthrough CEC, HDR10 [JTD18G-H5CH] by j-tech digital
- **How much does it cost?** AR$142494 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/45880402-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

- • **Ultra HD Visuals:** Experience stunning 4K resolution at 60Hz and smooth 1080P up to 144Hz for next-level video clarity.
- • **Plug & Play Convenience:** Simple setup with CEC bypass and compatibility with game consoles and PCs—upgrade your AV experience instantly.
- • **Future-Proof Connectivity:** Supports HDMI 2.0b with HDCP 2.2 and HDR10 for crystal-clear, protected content streaming.
- • **Immersive Audio Extraction:** Seamlessly extract Dolby Digital and DTS audio via SPDIF or 3.5mm outputs to elevate your sound setup.
- • **High-Fidelity Audio Pass-Through:** Enjoy uncompressed LPCM and high bit rate audio up to 192kHz for pristine sound quality.

## Overview

The J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter (JTD18G-H5CH) delivers ultra-high-definition video up to 4K@60Hz and 1080P@144Hz, while extracting Dolby Digital and DTS audio through SPDIF and 3.5mm outputs. Supporting HDMI 2.0b, HDCP 2.2, HDR10, and high bit rate audio pass-through, it’s designed for seamless integration with gaming consoles and PCs, ensuring premium audiovisual performance for professional-grade setups.

## Description

desertcart.com: 4K 60Hz HDMI Audio Extractor Converter SPDIF + 3.5MM Output Supports HDMI 2.0, HDCP 2.2, 1080P@120Hz, 1080P@144Hz, Dolby Digital/DTS Passthrough CEC, HDR10 by J-Tech Digital [JTD18G-H5CH] : Electronics

## Features

- Please Note: This unit will only pass Dolby Digital/DTS audio formats, it will NOT decode these formats for the analog output. If using the analog output, make sure your HDMI source is set to PCM audio. This unit is not compatible with Apple TV 3rd Generation (Model: A2843) and certain Comcast Xfinity boxes, and not compatible with HDMI 1.2 sources or monitors made before 2005.
- 𝐀𝐔𝐃𝐈𝐎 𝐄𝐗𝐓𝐑𝐀𝐂𝐓𝐈𝐎𝐍 - Extract the digital HDMI audio signal from the HDMI input and convert it to 2 channel analog stereo output or multi-channel Audio (SPDIF) output. **NOTE: This unit will only pass Dolby Digital/DTS audio formats, it will NOT decode these formats for the analog output. If using the analog output, make sure your HDMI source is set to PCM audio. This unit is not compatible with Apple TV 3rd Generation (Model: A2843) and certain Comcast Xfinity boxes
- 𝟒𝐊 𝐔𝐥𝐭𝐫𝐚 𝐇𝐃 𝐰𝐢𝐭𝐡 𝐇𝐃𝐌𝐈 𝟐.𝟎 | 𝟏𝟎𝟖𝟎𝐏 𝟏𝟒𝟒𝐇𝐳 | 𝟏𝟎𝟖𝟎𝐏 ?𝟐𝟎𝐇𝐳 - Supports the highest video resolution to 1080P@144Hz, 1080P@120Hz, 4K 50/60HZ (YUV444). Supports HDMI 2.0b (18Gbps) HDCP 2.2 and DVI compliant; Supports HDR10(We suggest using HDMI 2.0 certified cable to get HDR10 compatibility)
- 𝐀𝐔𝐃𝐈𝐎 𝐄𝐃𝐈𝐃 𝐒𝐄𝐓𝐓𝐈𝐍𝐆𝐒 - 2CH for L/R or SPDIF stereo output; 5.1CH for SPDIF Output, Supports uncompressed audio such as LPCM. Supports DTS Digital / Dolby Digital pass through (Our device does not decode the digital audio, you will still need an end display that is compatible with those formats) ; DOES NOT SUPPORT ARC FUNCTION.
- 𝐀𝐃𝐕𝐀𝐍𝐂𝐄𝐃 𝐅𝐄𝐀𝐓𝐔𝐑𝐄𝐒 - Supports HDMI HIGH Bit Rate(HBR) audio pass through; Audio sample rates up to 192kHZ;10 Bit HDR pass through.; Supports CEC bypass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074HHSJVN |
| Audio Output Mode | Stereo, Surround Sound |
| Best Sellers Rank | #53 in Video Converters |
| Brand | J-Tech Digital |
| Brand Name | J-Tech Digital |
| Compatible Devices | Game Consoles, PC |
| Customer Reviews | 4.1 out of 5 stars 1,903 Reviews |
| Interface | Component, HDMI |
| Interface Type | Component, HDMI |
| Item Weight | 0.55 Pounds |
| Manufacturer | J-Tech Digital |
| Maximum Supply Voltage | 5 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Model | JTD18G-H5CH |
| Number of Channels | 2 |
| Part Number | JTD-322 |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 766150279948 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** J-Tech Digital
- **Interface Type:** Component, HDMI
- **Maximum Supply Voltage:** 5 Volts (DC)
- **Minimum Supply Voltage:** 5 Volts (DC)
- **Number of Pins:** 24

## Images

![J-Tech Digital 4K 60Hz HDMI Audio Extractor Converter SPDIF + 3.5MM Output Supports HDMI 2.0, HDCP 2.2, 1080P@120Hz, 1080P@144Hz, Dolby Digital/DTS Passthrough CEC, HDR10 [JTD18G-H5CH] - Image 1](https://m.media-amazon.com/images/I/71xkiQfX61L.jpg)

## Questions & Answers

**Q: What happens if my video keeps flickering, keeps dropping out regularly, or I experience audio delay sync issues?**
A: Please ensure that you're using high-speed HDMI 2.0 cables which are no longer than 20 - 25ft. with our extractor. HDMI cables longer than that length may cause intermittent signal issues and connectivity issues.

**Q: Upon connecting, I am getting buzzing sounds from my audio system. What can I check for?**
A: Make sure that the cable connections are properly seated in the device ports. For audio buzz, ensure that the audio output being sent to the extractor is no higher than standard Dolby Digital for Optical, and 2.0Ch for 3.5mm L/R audio out.

**Q: The unit worked well but it had a short lifespan which was unsatisfactory.**
A: To ensure that the unit lasts a long time, plug it in to a surge protector and unplug the power from the unit if it's not being used for a longer time period. When connecting and disconnecting cables, please do so gently as it can damage the ports.

**Q: What can I do if I am not getting any sound from either the Optical or L/R 3.5mm output?**
A: Check your input source devices' audio settings and ensure that the audio output is set to HDMI, and the audio format is either standard Dolby Digital (For Optical out), or standard 2.0Ch (For Optical out + 3.5mm out simultaneous audio).

**Q: Does this device support HDMI-ARC function where I can take audio from my display and send it to external sound system?**
A: No, this unit does not support HDMI-ARC function. For that, please search for ASIN: B095DD4NW8; HDMI audio extractor with ARC function.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.ar/products/45880402-j-tech-digital-4k-60hz-hdmi-audio-extractor-converter-spdif](https://www.desertcart.com.ar/products/45880402-j-tech-digital-4k-60hz-hdmi-audio-extractor-converter-spdif)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-07-16*