---
product_id: 1424795
title: "Premium Quality 4K@30Hz HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter (JTDAT5CH)"
brand: "j-tech digital"
price: "$63.15"
currency: USD
in_stock: true
category: "J Tech Digital"
url: https://www.desertcart.us/products/1424795-premium-quality-4k-30hz-hdmi-to-hdmi-audio-spdif-rca
store_origin: US
region: United States of America
---

# 225MHz/2.25Gbps Bandwidth 4K@30Hz Ultra HD Video 5.1-Channel Surround Sound Output Premium Quality 4K@30Hz HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter (JTDAT5CH)

**Brand:** j-tech digital
**Price:** $63.15
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your AV game with flawless 4K and surround sound extraction!

## Quick Answers

- **What is this?** Premium Quality 4K@30Hz HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter (JTDAT5CH) by j-tech digital
- **How much does it cost?** $63.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/1424795-premium-quality-4k-30hz-hdmi-to-hdmi-audio-spdif-rca)

## 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

- • **Compact Powerhouse:** Sleek, lightweight design (3.3" x 2.6"), perfect for professional setups or minimalist desks without clutter.
- • **Crystal-Clear 4K Video:** Experience stunning visuals with 4K@30Hz resolution and 12-bit deep color support for vibrant, true-to-life images.
- • **Plug & Play Simplicity:** No complicated setup—just connect and enjoy seamless HDMI video pass-through with HDCP and EDID support.
- • **Next-Level Compatibility:** Works flawlessly with Apple TV, Blu-ray players, satellite receivers, and supports 3D video for the ultimate home theater upgrade.
- • **Immersive Audio Flexibility:** Switch effortlessly between 2-channel stereo and 5.1-channel surround sound outputs, including uncompressed LPCM and Dolby Digital formats.

## Overview

The J-Tech Digital JTDAT5CH is a premium HDMI audio extractor that delivers pristine 4K@30Hz video alongside versatile audio outputs, supporting both 2-channel stereo and 5.1-channel surround sound. With robust bandwidth, deep color support, and broad device compatibility, it’s a plug-and-play solution designed for professionals and enthusiasts seeking superior audiovisual performance.

## Description

Buy J-Tech Digital Premium Quality 4K@30Hz HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter (JTDAT5CH): Signal Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- ✅ Extracts digital audio from an HDMI input and converts it to either a 2-channel analog stereo output or a 5.1-channel audio output. ARC functionality is not supported
- ✅ Supports the highest video resolution to 4K@30Hz. Supports 225MHz/2.25Gbps per channel bandwidth
- ✅ Supports 12bit per channel (36bit all channel) deep color. Supports HDCP, Video EDID Pass Through; Plug & Play
- ✅ Audio EDID Settings: 2CH for L/R or SPDIF stereo output; 5.1CH for SPDIF Output, Supports uncompressed audio such as LPCM. Supports compressed audio such as DTS Digital, Dolby Digital
- ✅ Provides the Best Flexibility through Three NEW Audio EDID Settings: Pass, 2CH and 5.1CH, Support 3D video (To get 3D, all units connected to the splitter outputs must support 3D). This item supports Apple TV and various Blu-ray player and satellite receivers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BIQER0E |
| Audio Output Mode | 2CH (Stereo), 5.1CH (Surround Sound) |
| Best Sellers Rank | #14 in Video Converters |
| Brand | J-Tech Digital |
| Brand Name | J-Tech Digital |
| Compatible Devices | Television |
| Customer Reviews | 4.4 out of 5 stars 5,744 Reviews |
| Interface | HDMI |
| Interface Type | HDMI |
| Item Dimensions L x W | 3.3"L x 2.6"W |
| Item Weight | 0.27 g |
| Manufacturer | J-Tech Digital |
| Model | JTDAT5CH |
| Mounting Type | Cable Mount |
| Number of Channels | 5 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pins | 38 |
| Part Number | JTDAT5CH |
| Product Dimensions | 3.3"L x 2.6"W |
| UPC | 654367438947 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** J-Tech Digital
- **Interface Type:** HDMI
- **Mounting Type:** Cable Mount
- **Number of Channels:** 5
- **Number of Pins:** 38

## Images

![Premium Quality 4K@30Hz HDMI to HDMI + Audio (SPDIF + RCA Stereo) Audio Extractor Converter (JTDAT5CH) - Image 1](https://m.media-amazon.com/images/I/71YwhtzhgQL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Does this unit have the capability to take a DD+ 5.1 signal from a Roku and convert it to DD 5.1?**
A: I have tied this and it doesn't seem to work. I don't think the JTEC can decode DD+ coming out of the Roku. When I set the Roku to DD+ I get no sound  from my surround system fed by the JTEC using the digital optical output. What I have to do is select the 2 channel output from the Roku on the drop down menu and then put my surround system into 5 channel mode which simulates 5 channel from 2 channel. The sound is very good but not DD+. The JTEC works fine decoding other 5.1 formats.

**Q: would chromecast works with this device,  if chromecast connected to hdmi input, would it delivers audio to the RCA cable?**
A: My first gen Chromecast does send audio to the RCA coax outputs, but the sound lacks “Punch”. 
I assume this is because the voltage leaving the coax outputs is less than ideal to drive an amplifier or receiver, forcing you to turn up the volume to compensate.  (The coax cables plugged into a small preamp, then coax cables from the preamp to the amplifier or receiver would solve the issue.)

**Q: Does this unit pass the HDMI and allow for the rca to pass the audio to an external amp for added speaker output. We have a 5.1 system and want to create a bi amped system. We want the hdmi output to pass to the tv and the RCA to feed an additional power amp for speakers outside.**
A: Be aware, this is something I found out after i bought it and had to return it.   The sound passed through to the HDMI OUT is determined by the EDID switch.  That switch is NOT ONLY controlling the extracted audio.   So if you wanted to pass the original video and audio on to an AV Receiver to drive a multi channel system (5.1, etc.) and TV, you will need to set the switch to TV or 5.1.   But if you the extracted audio (from the optical or analog jacks) is then intended for headphones (for example), then the headphones will likely not know what to do with that stream and will give you garbage.  For me, my Bose Wearable Speakers chose to use the main L/R channels and dropped everything else, including the center channel of voices.  The effort was a big fail

**Q: This product doesn't really say it won't recode 5.1 to 2.0 for the RCA analog outputs like other products when set for 2.0.  Does it do this?**
A: I am using the J-Tech for going into an older Sony Hi-Def 1080p projection television circa 2000, the Hi-Def coming through the AVI jack in the back with audio fed into left and right stereo input jacks, since AVI is video only.  I don't believe these input jacks on my Sony are Dolby 5.1, so having Dolby RCA out wouldn't make any sense.  I have used Coaxial and TOSlink optical outs for Dolby but never RCA left and right out.

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-18*