J-TECH DIGITAL JTD-3020 4K 60Hz HDMI Extender Over Ethernet User Manual
- June 10, 2024
- J-TECH DIGITAL
Table of Contents
J-TECH DIGITAL JTD-3020 4K 60Hz HDMI Extender Over Ethernet User Manual
What’s included
-
Main Unit TX&RX
-
Adapter with scew x 1
-
3M double-sided sticker x4
-
IR TX Cable x 1, IR RX Cable x 1
Ports and Interfaces
- DISPLAY: Connect to Output Devices via HDMI Male Output Port for local loop out
- SOURCE: Connect to Input Sources via HDMI Male Input Port
- DC 12V: DC 12V In
- CATx OUT: UTP Cable Connection Port for signal out
- IR IN: I R Signal Input Port
- IR OUT: IR Signal Output Port
- CATx IN: UTP Cable Connection Port for signal in
Connection Diagram
Introduction
The HDMI™ 1×2 Splitter extender is an ideal device for local displaying and
remote viewing. It
combines split function and extension function. It distributes the input of
the HDMI™ signal into the local and remote outputs simultaneously, perfect for
point-to-point digital signage applications that require high quality HDMI™
video up to 4K@60Hz 4:4:4. It also works to extend Infrared IR signals from
remote controls, ideal for controlling your video source from your video
destination. It features single ended power supply enabling receiver to be
powered from the transmitter by a single 12V power supply.
Features
- Supports high resolution up to 4K@60Hz YUV 4:4:4
- Supports HDCP 2.2 and HDCP 1.4
- Supports High Dynamic Range (HDR) video
- Supports EDID and HDCP bypass
- Supports highest data transfer rate up to 6.0Gbps per channel (18Gbps all channels)
- TMDS clock can be up to 600MHz
- Supports 12bit per channel (36bit all channels) deep color
- Supports uncompressed audio such as LPCM
- Supports compressed audio such as DTS, Dolby Digital
- Supports single ended power supply feature, 12V power transmitted from sender to receiver
Note: the product only supports the HDR10 and HLG High Dynamic Range (HDR) signal, and don`t support the Dolby Vision High Dynamic Range (HDR) signal
Specification
| Input Port | HDMI x 1 RJ45 x 1, 3.5MM x 2 |
|---|---|
| ` Output Port | HDMI x 1, LOOP OUT x 1 RJ45 x 1, 3.5MM x 2 |
| Extensions Distance | 70m(230 feet) for 4K@60Hz 4:4:4 |
| Vertical Frequency Range | 50/60Hz |
| IR Frequency Range | 20-60KHz |
| Interlaced Resolutions(50&60Hz) | 480i,576i,1080i |
| Progressive Resolutions(50&60Hz) | 480p,576p,720p,1080p,4K@60Hz |
| Limited Warranty | 1 Year Parts and Labor |
| Operating Temperature | 0℃ to 50℃ |
| Storage Humidity | 5% to 90% RH non-condensation |
| Power Supply | DC 12V |
| Power Consumption (Max) | TX: 1.3W, RX: 1.6W |
| Extender Unit Cert | FCC, CE, RoHS |
| Power Supply Cert | FCC, CE, RoHS |
| Dimension(LxWxH) | 80.580.517.3mm |
| Net Weight | TX: 61g, RX: 56g |
| Material | ABS |
| User Manual | English Version |
Troubleshooting
| Problems | Causes | Solutions |
|---|---|---|
| Non-power-connected/all LED of | Maybe the power supply is not connecting well | |
| or use the wrong power adapter | Please check if the power supply is connecting |
well and the output voltage value is correct as recomm
No sound or sound issues| Maybe the HDMI connection is not well; the audio
format is not supported by the displays; the source player set another| Please
check if the HDMI cables are connecting well; if the audio format is supported
by the displays, customers can change to the supported audio format or the
player`s audio output is setting HDMI audio output or not
No picture or picture flicker| Maybe the HDMI cable quality and UTP cable
quality is not good enough or not connecting well| Please check if the HDMI
and UTP connection is well, or change another good quality HDMI 2.0 standard
HDMI cable or UTP(CAT6 or better cable is recommended) cable will solve the
issue.
The Adopted Trademarks HDMI, HDMI High-Definition Multimedia Interface, and
the HDMI Logo are trademarks or registered trademarks of HDMI Licensing
Administrator, Inc. in the United States and other countries.
All other trademarks, registered trademarks, or service marks are the property
of their respective owners.
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
Scan the QR code below, or visit
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