J-TECH DIGITAL JTD4KATSW Audio Extractor Single 4K User Manual

J-TECH DIGITAL JTD4KATSW Audio Extractor Single 4K User ManualThank 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.


The JTD4KATSW HDMI audio extractor allows you to extract the audio signal from an HDMI connection and transmit it to your other audio devices, including external speakers, soundbar and wireless headphones.


  1. Supported video resolution is up to 4Kx2K
  2. Supports smart EDID and ARC functions
  3. Supported digital audio formats:DTS-HD/Dolby-True HD /LPCM7.1/AC3/DTS/DSD


  • 1 x HDMI Audio Repeater
  • 1 x 5V/1A DC Power Adapter
  • 1 x Operation Manual


  • Frequency Bandwidth:  297MHz[10.2Gbps]
  • Input Port:  1 x HDMI Female ports.
  • Output port:  1 x HDMI Female port,1x Toslink,1x RCA
  • HDMI Audio Output:  PCM2, 5.1, 7.1CH, Dolby 5.1, DTS5.1, D-TrueHD, DTS-HD
  • Power Supply:  5V/1A DC (US/EU standards, CE/FCC/UL certified)
  • ESD Protection Human Body Model:± 8kV (air-gap discharge)± 4kV (contact discharge)
  • Dimensions (ibn):  2.36(w) X 2.75 (d) X 0.78 (h)
  • Weight (g):  125 g
  • Operating Temperature:  0˚C ~ 40˚C / 32˚F ~ 104˚F
  • Storage Temperature:  -20˚C ~ 60˚C / -4˚F ~ 140˚F

Operation controls and Functions

  1. HDMI OUT: Use this port to connect an HDMI cable from the extractor to your HDTV or monitor.
  2. SPDIF OUT: Use this port to connect an optical fiber cable to an audio amplifier.
  3. Analog audio Right channel output (RED)
  4. Analog audio Left channel output (WHITE).
  5. DC 5V IN: Used to connect power interface to AC wall outlet.
  6. POWER LED: Indicates the device is receiving power.
  7. EDID Switch: Use this switch to select either 2.0CH, 5.1CH, or TV EDID modes.
  8. ARC KEY: Enables & disables ARC function.
  9. ARC LED: Indicates ARC is enabled.
  10. HDMI input: Use this port to connect an HDMI cable from the source input device to the extractor.

Application Example

Customer Service

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J-Tech Digital®12803 Park One DriveSugar Land, TX 77478

Website:www.jtechdigital.comTollFree:1-888-610-2818Email:[email protected]

  • Product pictures are for reference only.
  • Specifications, pictures & software described herein are subject to change without prior notification.
  • Only use the provided power supply when operating this unit. J-Tech Digital® is not responsible for any damage due to customer neglect. All trademarks are the sole property of their respective companies.
  • Copyright ©J-Tech Digital, Inc. All rights reserved


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