J-Tech Digital 4K60 HDMI eARC/ARC audio extractor with LED ports

4K 60Hz HDMI eARC / ARC Audio Extractor

Name: 4K 60Hz HDMI eARC / ARC Audio Extractor
Brand: J-Tech Digital
SKU: JTD-3255
Price: 65.99 USD
Availability: InStock
Rating: 4.78 (9 reviews)

$65.99

✅ HDMI to RCA L/R, Optical, HDMI Audio Out Converter: Extracts digital audio from a single HDMI source and outputs audio via RCA L/R (analog), Optical SPDIF (digital), and HDMI audio out, allowing connection to soundbars, AV receivers, amplifiers, and powered speakers while passing video through HDMI.
✅ Supports up to 4K@60Hz Resolution: This HDMI audio extractor supports up to 4K@60Hz UHD video-pass through with support for HDR, HLG, and Dolby Vision, ensuring high-resolution, high-bandwidth video performance without signal degradation, compression, or latency.
✅ Features HDMI eARC/ARC Audio Extraction: Built-in HDMI eARC/ARC audio extractor supports audio return from compatible displays and outputs audio via HDMI output 2, Optical SPDIF, or RCA L/R, with support for Dolby Atmos, Dolby AC-3, DTS, and LPCM audio formats.
✅ 3 EDID Audio Modes Toggle Switch: Selectable EDID audio modes (ADV / 2.0CH / 5.1CH) optimize HDMI audio de-embedding and ensure compatibility with stereo and surround sound systems across home theater, commercial AV, and presentation environments.

SKU:

JTD-3255

Model:

JTECH-4KAE

Quantity:

4K 60Hz HDMI eARC / ARC Audio Extractor

$65.99

Description

The J-Tech Digital JTECH-4KAE HDMI 4K60 Audio Extractor with eARC/ARC is a high-performance HDMI audio extractor and digital to analog audio converter designed for modern home theater and professional AV systems. This HDMI to RCA L/R, HDMI to optical SPDIF, and HDMI audio out converter extracts digital audio from a single HDMI source while passing video through to a display. Supporting 4K at 60Hz UHD resolution, HDR, HLG, and Dolby Vision pass-through, the JTECH-4KAE delivers reliable, high-bandwidth video with no signal loss. Built-in eARC and ARC audio return allows audio from compatible TVs to be routed to soundbars, AV receivers, amplifiers, and powered speakers, with support for Dolby Atmos, Dolby AC-3, DTS, and LPCM audio formats, making it ideal for home theater, conference rooms, classrooms, and presentation environments.

✅ Extracts audio from a single HDMI input and outputs via Optical SPDIF and/or RCA L/R analog with HDMI video pass-through.

✅ Supports up to 4K@60Hz resolution with 3D video pass-through for high-quality, lossless viewing.

✅ Includes three EDID audio modes (ADV / 2.0CH / 5.1CH) to ensure optimal audio de-embedding and compatibility.

✅ Features an LED status indicator to confirm an active HDMI connection between source and display.

✅ Powered by a reliable DC 5V/1A power adapter for stable operation.

Specifications

Technical

Name	Values
Video Format	UHD HDR HLG Dolby Vision
Resolution Format	480P 720P 1080P 4K@30Hz 4K@60Hz
Deep Color	8/10/12-bit @ 480P/720P/1080P 8-bit @ 2160P
HDMI In / Out Supported Audio Format	Dolby HD DTS HD Dolby Atmos Dolby AC-3 DTS LPCM
Digital Audio Output Supported Audio Format	LPCM 2.0 DTS Dolby-AC3
DAC Sample Frequency Range	32 ~ 192kHz
HDMI Transmission Bandwidth	25 ~ 600MHz
HDMI Transmission Rate	0.75 ~ 18Gbps
HDMI Input Cable Length	2160P / AWG 26 ≤ 3m 1080P / AWG 26 ≤ 10m
HDMI Output Cable Length	2160P / AWG 26 ≤ 3m 1080P / AWG 26 ≤ 10m

Connection

Name	Values
Input Channel	HDMI Port x 1
Output Channel	HDMI Port x 2 RCA Port x 2 Optical Port x 1
eARC Features	Supported via Optical Supported via L/R Supported via HDMI Out 2
ARC Features	Supported via Optical Supported via L/R Supported via HDMI Out 2

Mechanical

Name	Values
Dimensions	139 x 64.5 x 22.3 (mm)
Weight	225g
Power Adapter Specification	Input: AC 100–240V Output: DC 5V/1A
Max Working Current	600mA
Working Temperature Range	0 ~ 40°C
Working Humidity Range	5 to 85% RH (No Condensation)
Storage Temperature	-15 ~ 55°C
Storage Humidity	5 ~ 95% RH (No Condensation)
Accessories	Power Adapter User Manual

Resources & Downloads

Category	Description	Version	File
MANUAL	User Manual	1.0	JTD-3255 User Manual.pdf

Category: MANUAL

Description: User Manual

Version: 1.0

File: JTD-3255 User Manual.pdf

Customers praised this audio extractor as "plug and play" with easy setup. The optical output proved helpful for audio extraction needs. Shoppers successfully solved multi-zone audio issues and connected older receivers to new TVs. One noted proper eARC cables were essential. Most found it works great, though one couldn't fully test without proper cables.

Great product!! Easy to use. Plug and play
Does exactly what it says it should do and accommodates all the sources I needed.
Works great and very easy setup with clear instructions

5 stars: 7 (78%)
4 stars: 2 (22%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Audio Receiver

Ordered a receiver for hearing aids for tv. Unfortunately did not with tv unit. Needed to return. Product is great with great value. No fault with the product. Customer service was also perfect. Allowed for return and mailed a label postage paid. Could not ask for a better company to work with. Look forward to using them if need be in the future.

The optical out really helps for my mom

The optical out really helps for my mom.

Great product!! Plug and Play

Great product!! Easy to use. Plug and play

I Can't say s I didn't have the proper

I Can't say s I didn't have the proper cables!

Works

Works great

Exactly what I needed!

Solved my outdoor Zone 2 and Zone 3 issues. Does exactly what it says it should do and accommodates all the sources I needed. Very happy. Thanks.

Works great and very easy setup

Works great and very easy setup with clear instructions

Keeping my old Onkyo surround receiver going!

After 23 years of service, I replaced my Panasonic plasma with a new Samsung smart tv. While I was getting AV from Directv in and out of receiver as before, I was not getting audio for the Samsung apps like Amazon and Youtube. I ordered and installed this device. At first I still had no audio. Reading the support advice again, I installed new certified for eARC HDMI cables. PROBLEM SOLVED!!!

DVD to party speakers

I was able to send the HDMI signal from a DVD player to two party speaker in stereo format.