How to Use the Auditorium (IAC) AV Switcher
How
This guide explains how to
useconnect laptops and the AV room desktop to the Auditorium AV system using the IAC AV switcher.
Important:
- The top row of buttons contains outputs
,.the- The bottom row of buttons contains inputs.
Please do- Do not touch
anythingany equipment below the AV switcher unless you have consulted IT first.
From
Connecting a Laptop π»>
If coming from laptop HDMI, on the input buttons row (bottom row):
Ensure thatyour HDMI port number(left side) is selected whileVideois selected (right side).Ensure thatyour HDMI port number(left side) is selected whileD-Audiois selected (right side).
There are laptopLaptop HDMI ports are available around the Auditorium.Auditorium:
- One on either side of the
stage,stage - Atop the stairs below the AV room
window,window - Inside the AV room
Steps:
- On the input row (bottom row) of the AV switcher:
- Select your HDMI port number on the left side while Video is selected on the right side.
- Select the same HDMI port number on the left side while D-Audio is selected on the right side.
Tip: Make sure your laptop is powered on and
oneconnectedinsideto the correct HDMI port before selecting inputs.
Connecting the AV room.

FromRoom Desktop π₯οΈ>
If coming fromusing the desktop computer in the AV room, on the input buttons row (bottom):
Ensure thatnumber 1(left side) is selected whileVideois selected (right side).Ensure thatnumber 1(left side) is selected whileD-Audiois selected (right side).
To Projector >π½οΈ
If sending to the projectorroom, on the output buttonsinput row (top)bottom):
Ensure thatSelectnumberNumber 1(on the leftside) is selectedside while Videois selected (right side).Ensure thatnumber 1(left side) is selected whileD-Audiois selected(on the rightside).side.- Select Number 1 on the left side while D-Audio is selected on the right side.
Sending Output to the Projector π½οΈ
- On the output row (top) of the AV switcher:
- Select Number 1 on the left side while Video is selected on the right side.
- Select Number 1 on the left side while D-Audio is selected on the right side.
- Ensure the projector is
turnedpowered onviausing the remote.
Note: There should be no need to press
anythingany other buttons on the projectorremoteremote.but the power button,allAll AV functionality is controlled via the AVroom switcher as pictured above.switcher.
To
Mirroring Your Laptop to the Desktop π»> β π₯οΈ
- On the output row (top) of the AV switcher:
- Select Number 2 on the left side while Video is selected on the right side.
ToThismirrorallows your laptop screen tothe desktop computer,display on the AV room desktop.
outputReminder:buttonsIfrowyou(top):encounter any issues, contact the IT department before adjusting any equipment below the AV switcher.
Ensure thatnumber 2(left side) is selected whileVideois selected (right side).