25 lessons
IT for AV
Networking, security, multicast, timing, and practical AV-over-IP engineering.
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Discuss a project BMT learning series
Learn the systems
behind AV.
Clear, practical lessons for the work that happens before, during, and after an AV system comes alive.
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Start where the
system starts.
3 lessons
Audio
Sound fundamentals, rooms, microphones, gain structure, and DSP—built from first principles.
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Video
Signal paths, display systems, transport, and the practical details behind dependable video.
On the roadmapComing soon
Control
How control systems, interfaces, logic, and integration boundaries fit together.
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Find the detail
you need.
Search lesson titles, headings, topics, and full visible lesson text. Try “Dante,” “VLAN,” or “microphone.”
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Built for the field
Useful before
the rack is open.
Lessons explain the “why,” then connect it to a real commissioning, troubleshooting, or design decision. The material is vendor-neutral and designed to grow with the platform.