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J-Tech Digital Guides
Product Guides
Explore practical guides, setup advice, and product insights from the J-Tech Digital team.
Featured Guide
4K-120Hz
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JTD-3200 Troubleshooting Guide: 8K eARC/ARC HDMI Audio Extractor FAQsHaving trouble with your JTD-3200 HDMI audio extractor? Learn how to fix missing sound, ARC and eARC issues, optical audio problems, EDID conflicts, Dolby Atmos compatibility and 4K 120Hz signal problems.
Latest Articles
8 articles
4K-60Hz-audio-extractor
JTECH-4KAE (JTD-3255) – 4K HDMI Audio Extractor with ARC eARC | Setup GuideAn easy way to extract high-quality audio from a 4K HDMI source while preserving full-resolution video for your display.
4K-120Hz-audio-extractor
JTECH-8KAE (JTD-3200) – 8K HDMI Audio Extractor with ARC eARC | Setup GuideAn easy way to extract high-quality audio from an 8K/4K HDMI source while preserving full-resolution video for your display.
4K-60Hz
JTECH-AE4KA (JTD-3193) – 4K HDMI Audio Extractor with ARC | Setup GuideExtract audio from an HDMI signal, and send it to an external sound system via Optical or RCA.
4K-120Hz
JTECH-AE8K (JTD-302) – 8K 60Hz 4K 120Hz HDMI Audio Extractor with ARC | Setup GuideAchieve 4K 120Hz video pass-through using this extractor, as explained in this video guide.
4K-60Hz
JTECH-EXD-ARC (JTD-3146) – 4K 60Hz HDMI Audio Extractor with Downmix & ARC | Setup GuideExtract audio from an incoming HDMI signal, and send it to legacy audio devices. Check out how!
4K-60Hz-audio-extractor
JTD18G-H5CH (JTD-322) – HDMI Audio Extractor | New Console Setup GuideExtract audio from Xbox/PS5 HDMI with this HDMI audio extractor for 2CH/5CH output via Optical or 3.5mm jack.
4K-30Hz
JTDAT5CH (JTD-3199) – 4K@30Hz HDMI Audio Extractor | Setup GuideFollow these steps to connect your JTDAT5CH HDMI audio extractor for optimal sound and video.