Join our Newsletter
J-Tech Digital Guides
Product Guides
Explore practical guides, setup advice, and product insights from the J-Tech Digital team.
Featured Guide
4K-HDMI-Extender
Start here
JTECH-EX-4KAEIR (JTD-3139) - 4K 60Hz HDMI Extender Balun Over Ethernet (230ft.) w/ Audio Extraction, PoC, IR | Setup GuideLearn how to install and configure the J-Tech Digital JTD-3139 4K HDMI Extender Balun with audio extraction, PoC, and IR control. This step-by-step setup guide covers wiring, EDID settings, audio connections, troubleshooting, and best...
Latest Articles
4 articles
3x3-Video-Wall
JTECH-VW0109-AE (JTD-3260) - 3×3 Video Wall Processor (4K30 In / 1080p Out) | Setup GuideCreate up to a 3x3 video wall with this 4K Video Wall Controller Processor
4K-30Hz
JTECH-EX-4K30IP (JTD-3183) – 4K 30Hz HDMI Extender over Ethernet with Audio Extraction | Setup GuideExtend your 4K HDMI signals to long distances with this HDMI extender over single ethernet Cat6/Cat7 cable.
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.