GDH 110 - Burkhardt Computer Lab

Room View

Familiarize yourself with the AV Equipment

AV Cabinet

The video switcher helps select between multiple incoming video sources.

For projection make sure the power is turned on for the switcher. The green switch located on the left should have the “I” pressed in for it to be turned on. If the “O” is pressed in, the video switcher is turned off.
Identify the correct input number for your device connection and select it by pressing the appropriate button.
The active selection is backlit with a red light.

Make the correct selection:

#1 - VHS Player

#2 - Not in use

#3 - Not in use

#4 - Not in use

#5 - Not in use

#6 - Main PC

#7 - DVD Player

#8 - Guest HDMI (coming out of the brown AV cabinet on top)

Note: Make all audio adjustments on the main PC.

Click the speaker icon (outlined in red).
Drag the slider on the bar left to turn down and right to turn up the volume (outlined in green).

The computer volume is muted if you see the speaker icon with an “x” next to it (outlined in red/green).

To unmute the computer, click the speaker icon with the “x” that is outlined in green.

Red highlighted button: This button can power on or power off the amplifier. Turn it on for any audio needs.

Green highlighted button: It is the master volume knob and can control all audio output from all sources.

Bass Knob: Leave in middle.

Treble Knob: Leave in middle.

Module Knob: Leave in middle.

Input Knobs: Only turn on the one that is necessary.

Input 1: All Audio on 1

Point the remote at the front of the projector.

Turning on the projector: Press “On” once (outlined in red).

Turning off the projector: Press “Off” twice (outlined in green).

The projector screen is manual and there is a string at the bottom center.

To raise the screen, pull the screen by the string out away from the board a couple of feet, pull down, and release, allowing the screen to retract.

To lower the screen, pull down on the string and let go near the board for full extension.