J-TECH DIGITAL JTD-643 HDMI 2.0 Audio Extractor with Downmix User Manual
- June 6, 2024
- J-TECH DIGITAL
Table of Contents
**USER MANUAL
**
HDMI 2.0 Audio Extractor w/ Downmix
JTD-643 | JTECH-EXD2
Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully
before connecting, operating or adjusting this product. Please keep this
manual for future reference.
Surge protection device recommended
This product contains sensitive electrical components that may be damaged by
electrical spikes, surges, electric shock, lighting strikes, etc. Use of surge
protection systems is highly recommended in order to protect and extend the
life of your equipment.
Introduction
The JTECH-EXD2 HDMI 18Gbps Audio Extractor can extract audio signals from any HDMI compliant source to digital optical or analog stereo L/R audio outputs. For maximum flexibility, this audio extractor also supports bitstream audio down-mix to analog stereo output and keeps optical and HDMI out audio pass- through. Further, both input and output HDMI support video resolutions up to 4K 60Hz (YUV444). The JTECH-EXD2 supports 10bit HDR (High Dynamic Range) pass through and HDMI high-resolution digital audio formats; LPCM 2CH, Dolby TrueHD, Dolby Digital Plus, Dolby Atmos and DTS-HD Master Audio. HDCP 2.2 and CEC bypass are supported.
Manufactured under license from Dolby Laboratories. Dolby and the double-D symbol are trademarks of Dolby Laboratories.
For DTS patents, see http://patents.dts.com. Manufactured under license from DTS Licensing Limited. DTS, the Symbol, DTS and the Symbol together, and Digital Surround are registered trademarks or trademarks of DTS, Inc. in the United States and/or other countries. © DTS, Inc. All Rights Reserved.
Features
- HDMI 2.0b (18Gbps) | HDCP 2.2 and DVI Compliant
- Video Resolutions up to 4K@60Hz (YUV444)
- Extracts HDMI Audio to Optical (SPDIF) or L/R analog audio
- HDMI Input Audio Pass-Thru to HDMI and Optical Audio Outputs
- Supports Bitstream Audio Downmix to L/R Analog Output
- Optical Audio Supports LPCM 2CH | Dolby Digital 5.1CH | DTS 5.1CH
- Supports HDMI High Bit Rate (HBR) Audio Pass-Thru
- Audio Sample Rates up to 96kHz
- 10-bit HDR (High Dynamic Range) Pass-Thru
- Supports CEC Pass-Thru
Package Contents
- 1× JTECH-EXD2 Audio Extractor
- 1× 5V/1A Power Adapter
- 1× User Manual
Specifications
Technical
HDMI Compliance| HDMI 2.0b
HDCP Compliance| HDCP 2.2 and HDCP 1.4
Video Bandwidth| 18Gbps
Video Resolutions| Up to 4K2K©50/60Hz(YUV4:4:4), 4K2K©30Hz,1080P@120Hz, and
1080P 3D©60Hz
Color Space| RGB, YCbCr 4:4:4, YCbCr 4:2:2
Color Depth| 10-bit 112-bit
HDMI Audio Formats (Pass-through)| LPCM 2/5.1/7.1CH ,Dolby Digital, DTS 5.1,
Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
Optical Audio Formats| LPCM 2CH, Dolby Digital 2/5.1 CH, DTS 2/5.1CH
L/R Audio Formats| Analog Stereo 2CH
ESD Protection| Human body model — ±8kV (air-gap discharge) & ±4kV (contact
discharge)
Connections
Inputs| 1x HDMI Type A [19-pin female]
Outputs| lx HDMI Type A [19-pin female] lx UR Audio Out [RCA] lx Optical Out
[S/PDIF]
Mechanical
Housing| Metal Enclosure
Color| Black
Dimensions| 2.89 in [W] x 2.39 in [D] x 0.79 in[H]
Weight| 0.30 lbs.
Power Supply| Input: AC100 – 240V 50/60Hz Output: DC 5V/1A (US/EU standards,
CE/FCC/UL certified)
Power Consumption| 1.25W (Max)
Operation Temperature| 32 – 104°F / 0 – 40°C
Storage temperature| -4 – 140°F / -20 – 60°C
Relative Humidity| 20 – 90% RH (no condensation)
Operation Controls and Functions
Front Panel
| Number | Name | Function Description |
|---|---|---|
| 1 | DC 5V | Connect 5V/1A adapter to AC wall outlet for power supply |
| 2 | Power LED | Power Status LED Indicator |
| 3 | EDID Toggle | TV – Pass-Thru TV’s EDID |
Bitstream — Provide 5.1ch Audio Format EDID
2CH – Provide 2CH Audio Format EDID
4| HDMI IN| HDMI Video Input Port
5| Status LED| Red Illuminate: PCM decoder or no signal
Red Blinking: Dolby decoder Green Blinking: DTS decoder
Rear Panel
| Number | Name | Function Description |
|---|---|---|
| 1 | HDMI OUT | HDMI Output Port |
| 2 | OPTICAL Out | Toslink Digital Audio |
Output Port
3| R/L OUT| Stereo RCA Analog
Audio Output Port
Application Example
J-TECH DIGITAL INC
12803 PARK ONE DRIVE
SUGAR LAND. TX 77478
TEL: 1-888-610-2818
E-MAIL: SUPPORT@JTECHDIGITAL.COM
|
WWW.JTECHDIGITAL.COM
PUBLISHED BY J-TECH DIGITAL. INC.
12803 PARK ONE DRIVE
SUGAR LAND. TX 77478
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