AVIXA CTS Study Group
A space for those seeking a CTS, CTS-I and/or CTS-D Certification.
Traffic security for AV Devices
SSL / TLS / ENCRYPTION of AV Traffic over Enterprise Networks
I was wondering if there is any initiative that help securing AV traffic data over Enterprise Networks.
Thanks...ht
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.
Viewing Area Plans
I am referring to ANSI/AVIXA V201.01:2021 standard, Annex A — Examples of Viewing Area Plans, Page number 17.
What is the negative number in position 1 (-617mm) and 2 (-610 mm), for that matter all the five positions. Could someone please help me?