J-Tech Digital Guides
Explore practical guides, setup advice, and product insights from the J-Tech Digital team.
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.
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9 min read
3 articles
Clock-Recovery
What is TMDS?Learn how TMDS encoding reduces EMI and improves high-speed data transmission for digital video signals.
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2 min read
8K-Testing
What is HDCP?HDCP is a security protocol designed to prevent unauthorized copying of digital audio and video content over HDMI and other connections.
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4 min read
