J-Tech Digital JTD-302 User manual
8K HDMI Audio Extractor
JTD-302 | JTECH-AE8K
USER MANUAL
J-TECH DIGITAL INC.
9807 EMILY LANE
STAFFORD, TX 77477
TEL: 1-888-610-2818
E-MAIL: [email protected]
V1.0
Safety Instructions:
Before using this product, please carefully read the following safety instructions to
ensure its proper use and keep this manual for future reference:
To prevent electric shock, do not attempt to open the product.
Only qualified personnel should perform any repairs or maintenance.
Always place the product on a stable, flat surface to prevent it from falling.
Do not expose the product to water, moisture, or high-humidity environments to avoid
the risk of damage.
To prevent damage from direct sunlight or high temperatures, do not expose the product
to such environments.
Do no place the product near heat sources like radiators, heat registers, stove, or other
heat-producing apparatus.
Do not place any objects on top of the product to avoid damage.
Use only the attachments and accessories specified by the manufacturer.
During lightning storms or prolonged periods of disuse, unplug the power supply to
prevent damage.
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Table of Contents
Introduction1.
Features2.
Specifications3.
Package Contents4.
Panel Description5.
Typical Application6.
Maintenance 7.
Warranty 8.
Mail-In Services 9.
Limited Warranty Limits and Exclusions 10.
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1. Introduction
The JTECH-AE8K audio extractor can help users extract an audio signal from an incoming HDMI
signal, and send it to an external audio system via HDMI (out), Optical, and/or RCA. It supports up
to 8K 60Hz resolution, and supports all of HDMI 2.1 features while being compliant with HDCP 2.3.
Easily incorporate the JTECH-AE8K audio extractor within your setup today, and take advantage of
the plug and play functionality to send audio to your favorite sound devices.
2. Features
The highest video resolution is 8K@60Hz / 4K@120Hz.
The highest refresh rate is 120Hz.
Supports HDMI2.1, compliant with HDCP2.3.
HDMI input and output up to 3 Meters using 8K HDMI cable.
Supports 12 bit Deep color.
Supports HDR.
The maximum bandwidth is 40Gbps.
3. Specifications
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4. Package Contents
(1) x JTECH-AE8K audio extractor
(1) x Power Adapter DC 12V/1A
(1) x 3.5mm to RCA cable
(1) x User Manual
5. Panel Description
6. Typical Application
7. Maintenance
Clean this unit with a soft, dry cloth. Never use alcohol, paint thinner, or benzine to clean.
8. Warranty
If your product does not work properly because of a defect in materials of workmanship, our
company (referred to as “the warrantor”) will, for the length of the period indicated as below,
“Parts and Labor (1) Year”, which starts with the date of original purchase (“Limited Warranty
period”), at its option either (a) repair your product with new or refurbished parts, or (b) replace
it with a new or a refurbished product. The decision to repair or replace will be made by the
warrantor.
During the “Labor” limited warranty period, there will be no charge for labor. During the “Parts”
warranty period, there will be no charge for parts. You must mail-in your product during the
warranty period. This Limited Warranty is extended only to the original purchaser and only covers
products purchased as new. A purchase receipt or other proof of original purchase date is
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required for Limited Warranty service.
9. Mail-In Service
When shipping the unit, carefully pack and send it prepaid, adequately insured, and preferably in
the original carton. Include a letter detailing the complaint and provide a day time phone and/or
email address where you can be reached.
10. Limited Warranty Limits and Exclusions
This Limited Warranty ONLY COVERS failures due to defects in material or workmanship, and
DOES NOT COVER normal wear and tear or cosmetic damage. The Limited Warranty ALSO
DOES NOT COVER damages which occurred in shipment, or failures which are caused by
products not supplied by warrantor, or failures which result from accidents, misuse, abuse,
neglect, mishandling, misapplication, alteration, faulty installation, set-up adjustments, mis-
adjustment of consumer controls, improper maintenance, power line surge, lightning damage,
modification, or service by anyone other than a Factory Service center or other Authorized
Servicer, or damage that is attributed to acts of God.
There are no express warranties except as listed under “Limited Warranty Coverage”. The
warrantor is not liable for incidental or consequential damages resulting from the use of this
product or arising out of any breach of this warranty. (As examples, this excludes damages for
lost time, cost of having someone remove or re-install an installed unit if applicable, travel to and
from the service, loss of or damage to media or images, data or other recorded content. The
items listed are not exclusive but are for illustration only). Parts and service, which are not
covered by this limited warranty, are your responsibility.
WWW.JTECHDIGITAL.COM
PUBLISHED BY J-TECH DIGITAL INC.
9807 EMILY LANE
STAFFORD, TX 77477
TEL: 1-888-610-2818
E-MAIL: SUPPORT@JTECHDIGITAL.COM
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