AVIXA CTS Study Group

AVIXA CTS Study Group

A space for those seeking a CTS, CTS-I and/or CTS-D Certification.
Nov 02, 2023

What's the difference between Upstream and Downstream Devices?

Hello Everyone. I was recently watching some training videos from Extron and Q-Sys saw them mentioning upstream and downstream devices. But these were never defined in these courses neither I could find anything regarding Upstream and Downstream in CTS Exam guide. Not much info is available on internet either regarding AV upstream and Downstreams I would really appreciate if someone could explain what are upstream and downstream devices/signals.

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Studying for a CTS, CTS-D or CTS-I Certification? Connect with industry pros, instructors, mentors and peers and access the latest in best practices and resources as you work toward certification.