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J-Tech Digital JTD-3020 Manual

4k@60hz poc hdmi extender 230ft with loop out, downscaler

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Summary of Contents for J-Tech Digital JTD-3020

  • Page 2 3020...
  • Page 3: Table Of Contents

    Table of Contents 1. Whatʼs included....................2. Ports and Interfaces..................3. Connection Diagram..................4. Introduction...................... 5. Features......................6. Specification..................... 7. Troubleshooting....................
  • Page 4: Whatʼs Included

    What’s included...
  • Page 5: Ports And Interfaces

    Ports and Interfaces 1. DISPLAY: Connect to Output Devices via HDMI Male Output Port for local loop out 2. SOURCE: Connect to Input Sources via HDMI Male Input Port 3. DC 12V: DC 12V In 4. CATx OUT: UTP Cable Connection Port for signal out 5.
  • Page 6: Connection Diagram

    Connection Diagram...
  • Page 7: Introduction

    Introduction The HDMI™ 1x2 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™...
  • Page 8: Specification

    Specification HDMI x 1 RJ45 x 1, 3.5MM x 2 Input Port 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...
  • Page 9: Troubleshooting

    Troubleshooting Problems Causes Solutions Non-power-connected/all Maybe the power supply is Please check if the power supply is LED off not connecting well or use connecting well and the output voltage the wrong power adapter value is correct as recommended No sound or sound issues Maybe the HDMI Please check if the HDMI cables are connection is not well;...

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Jtech-ex230v2