We have added a new technical resource to our Engineering Notes library.

Engineering Note 43 – USB-C Technical Note, written by Sam Williams MInstSCVE, provides a clear and practical guide to understanding USB-C technology and its application within modern AV systems.

What’s covered in this Engineering Note?

• An overview of USB-C connectors and how they differ from legacy USB formats
• Understanding data rates, lanes and bandwidth across USB 3, USB4 and Thunderbolt
• Power delivery capabilities and considerations, including safe cable use
• Alt Mode functionality for video transport (DisplayPort, HDMI and more)
• Practical installation guidance, including cable limitations and real-world pitfalls
• Compatibility considerations across devices, cables and system design

The note brings together key technical concepts with practical advice for installers and system designers, helping to avoid common issues and ensure reliable performance in AV environments.

Access the Engineering Note

Engineering Note 43 – USB-C Technical Note is now available in the ISCVE Engineering Notes section of the website.

Engineering Notes are free to access and form part of ISCVE’s wider technical resource library, supporting ongoing professional development across the industry.

Engineering Notes – Visit Here