Product Link:
Model: JTECH-8KAE
JTD-ID: JTD-3200
Category: HDMI Audio Extractors
Introducing the JTECH-8KAE HDMI Audio Extractor; Extract audio from an HDMI signal and send it to external sound systems via Optical SPDIF, L/R analog, or HDMI audio out ports, while passing through up to 8K@60Hz or 4K@120Hz video to your display. Supporting the latest HDMI 2.1 standards, it offers HDR, HDR10+, Dolby Vision, and HLG pass-through for stunning video quality. The unit features both eARC and ARC audio extraction, making it easy to route audio directly from an 8K or 4K source, or an ARC/eARC-enabled TV, to your preferred audio setup. It supports a variety of audio formats, including stereo, Dolby Digital 5.1, and up to 7.1-channel audio, with user-selectable EDID management via DIP switches for hassle-free compatibility with gaming consoles, media players, Blu-ray players, and more. Fully HDCP 2.3 compliant with CEC control support.
- 8K at 60Hz and 4K at 120Hz passthrough
- HDR10+, Dolby Vision, and HLG
- eARC/ARC return audio
- Optical, analog, and HDMI audio outputs
- Dolby Digital, DTS, 5.1, and multichannel audio formats
- HDCP 2.3, CEC, and EDID management
What's in the Box
- 8K 60Hz 4K 120Hz HDMI Audio Extractor
- Power Adapter
- User Manual
What You Need for Setup
To complete your installation, prepare the following items:
- (1) x JTD-3200 HDMI Audio Extractor
- (1) x HDMI Input source device (media player, gaming console, dvd / blu-ray player etc.)
- (1) x HDMI Cable for input connection
- (1) x Optical cable (if using the SPDIF optical output on the extractor)
- (1) x 3.5mm audio cable (if using the L/R audio output on the extractor)
- (2) x HDMI cable (if using both HDMI audio outputs on the extractor)
How to Set Up the HDMI Audio Extractor (Step-by-Step)
Standard Setup:
1. Connect Your HDMI Source: Plug your gaming console, streaming device, or Blu-ray player into the HDMI Input on the extractor.
2. Connect HDMI Output to Your TV or Monitor: The extractor passes video up to 8K60 or 4K120, ensuring no quality loss.
3. Connect to Your Sound System: Choose the audio output that matches your equipment:
Optical SPDIF → for Dolby Digital 5.1 / DTS
Analog L/R → for stereo receivers or powered speakers
HDMI Audio Out → for receivers that accept HDMI audio
4. Configure Audio Settings: Use your source device’s audio menu to select the correct audio format (Stereo, Bitstream, Dolby Digital, etc.).
5. Adjust EDID if Needed: If you experience audio dropout or limited formats, switch EDID modes using the DIP switches to force compatibility.
ARC / eARC Setup:
1. Connect your display's ARC / eARC port to the HDMI audio extractors "HDTV OUT (eARC)" port.
2. Ensure that CEC is enabled within your display's settings.
3. Press the "eARC" button on the extractor and ensure that the eARC LED indicator is on.
4. Choose the audio output that matches your equipment:
Optical SPDIF → for Dolby Digital 5.1 / DTS
Analog L/R → for stereo receivers or powered speakers
HDMI Audio Out → for receivers that accept HDMI audio
Troubleshooting Guide
No Audio Output
- Check HDMI and audio cable connections
- Ensure your audio system supports the selected format
- Try switching Optical ↔ HDMI Audio Out
- Toggle EDID settings
- Confirm ARC/eARC is enabled on your TV (if used)
Video Not Displaying at 4K120 or 8K60
- Verify your source and display both support the target resolution
- Use certified Ultra High Speed HDMI 2.1 cables
- Disable unnecessary video processing on your TV
- Try another HDMI port on the display (some only support 120Hz on specific ports)
ARC/eARC Not Working
- Confirm your TV supports ARC or eARC
- Use the TV’s dedicated ARC HDMI port
- Turn on CEC control (often required for ARC)
- Power-cycle TV and extractor to refresh HDMI handshake
Call our team at (888) 610-2818 or email us at sales@jtechdigital.com or support@jtechdigital.com for more information!
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