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J-Tech Digital Guides
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Explore practical guides, setup advice, and product insights from the J-Tech Digital team.
Featured Guide
av over ip
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Digital Signage Hardware Setup for Reliable Video DistributionDigital signage reliability starts with the signal chain. This guide shows when splitters, extenders, matrix switchers, and AV-over-IP are actually needed.
Latest Articles
8 articles
1080p-hdmi-extender
How to Use an HDMI Splitter for Multiple TVs in One Room or BuildingOne HDMI source can feed several TVs if you plan the signal path first. Size the splitter, check EDID and HDCP, and...
back-to-school-technology
5 Essential Classroom AV Tools for a Better-Connected School YearBuild a better-connected classroom with five essential AV tools for laptop connectivity, wireless presentations, HDMI extension, multi-screen distribution and USB camera integration.
dual-monitor-setup
USB-C to HDMI Adapters and Docking Stations: How to Choose the Right Setup for Your LaptopLearn how to choose the right USB-C to HDMI adapter, docking station, wireless extender, or wall plate solution for your laptop, monitors,...
Cat5e-Cable
Cat5e vs Cat6 vs Cat6A for HDMI Extenders: Which Cable Should You Use in 2026?Compare Cat5e vs Cat6 vs Cat6A for HDMI extenders. Learn which Ethernet cable is best for HDMI over Cat6, HDBaseT, 4K video,...
1080p-hdmi-extender
Best HDMI Extenders for Long Cable Runs in 2026: Wired vs Wireless SolutionsLearn how HDMI extenders overcome cable distance limits and discover the best wired and wireless solutions for reliable long-distance AV setups.
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The Ultimate Sports Watching Setup for 2026Build the ultimate sports watching setup for 2026 with multi-TV viewing, HDMI matrix systems, AV-over-IP distribution, immersive audio, and 4K sports streaming...
4K-Transmission
HDBaseT Optimal Performance CAT Ethernet Cable ChartFollow HDBaseT guidelines for optimal performance with J-Tech Digital HDMI over Ethernet extenders.