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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-60Hz
Start here
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!
Latest Articles
28 articles
8x8-HDMI-matrix
JTECH-8×8-H20 (JTD-279) | Static IP Address Setup GuideLearn to set up IP settings for your 8x8 HDMI Matrix with simple steps for network configuration.
1x2-HDMI-Splitter
Multi-Resolution (MRO) HDMI SplittersSplit a single HDMI source to multiple displays with different resolutions using J-Tech's MRO HDMI Splitters.
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.
900ft-Extension
JTECH-AET1000 (JTD-378) – Digital Audio Extender over Cat5e/6 | Setup GuideExtend your optical/coaxial audio signal up to 900ft with JTECH-AET1000, supporting Dolby Digital and DTS.
1x3-Audio-Splitter
JTDSP0103 (JTD-42) – Optical Audio Splitter | Setup GuideConnect up to 3 audio devices with the JTDSP0103 optical audio splitter.
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.
200ft-Extension
JTD-HDEX-1 (JTD-146) – 1080P Wired HDMI Extender | Setup GuideExtend 1080p HDMI signals up to 200ft over Ethernet with the J-Tech Digital HDMI Extender.
4K-120Hz
Top 5 Best HDMI Extenders for Gaming & StreamingThe right HDMI extender ensures smooth, high-quality video and audio transmission. In this guide, we’ll break down the top 5 best HDMI...
1x3-Audio-Splitter
JTD-SP0103 (JTD-42) – 1x3 SPDIF Optical Splitter | Setup GuideJ-Tech Digital 1x3 SPDIF Optical Audio Splitter – Distribute high-quality digital audio to multiple devices easily and reliably.
Display-Driver
JTD-USB-2HDMI (JTD-3006) – 4K USB to HDMI Adapter | Setup GuideConnect dual HDMI monitors via USB Type-A/C. Supports 4K 30Hz and 1080p 60Hz.
1x2-HDMI-Splitter
JTD-Mini-1x2SP (JTD-164) – 4K 60Hz 1x2 HDMI Splitter | Setup GuideDistribute an HDMI signal to 2 displays simultaneously. Supports up to 4K@60Hz 4:2:0 resolution.