Classroom Audio Visual Services

Classroom Audio Visual Services logo
Classroom Audio Visual Services

Welcome to CAVS

Classroom Audio-Visual Services (CAVS) is responsible for the design, installation, ongoing support and end-user training for audio-visual equipment in all Registrar-controlled classrooms (and other designated spaces) across the McMaster campus. CAVS collaborates with other campus units on the creation of new classrooms and the renovation of existing classrooms to meet new pedagogical needs.

* Classroom AV Alerts *


Have a question?

Please view and/or download the:  
Classroom Audio Visual Services (CAVS) - FAQ.

Looking for Videos?

Please contact the Media Booking Service in Mills Library (1st floor) for assistance with this.

Classroom Support?

Evening Support: Monday - Thursday: 4:30-7:30 (Student Help Desk: x22761)


CAVS Location - Contact Information

CAVS Office has moved to a new location effective Monday, September 25th

Location: Mills Memorial Library, L217 (near Learning Commons, past the vending machines)

Phone: 905-525-9140, Ext. 22761

Please email: to place your booking.

NOTICE! The AV storage area in MUMC is located in 1T5. Equipment pickup will be at this location. Please call ext. 22095 before pickup to ensure someone is at this location.

Classroom Directory

To access this directory from off campus, you must first login to VPN. Instructions for doing so can be found at:

Using VPN

Classroom Technology

ECHO360 Cloud Platform

Contact OTTO GEISS if you have any questions.

iClicker "Student Response System'

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