Computer HDMI is connected to Input C (usually via HDMI)
DVD Player is connected to Input B
Sound plays through the speaker on the cart
To use the main speakers, make sure the headphone cable is plugged into the splitter behind the projector
Turn up sliders 15 and 16
Turning On the Projector
Find the power button (furthest to the left).
Press it once. The projector will take about 30 seconds to warm up.
The image should appear on the screen automatically.
Choosing the Right Input
You’ll need to tell the projector what you want to watch:
To show the computer screen:
Press the “Input” button until “Input C” is shown
Wait until the projector switches
To show the DVD player:
Press the “Input” button until “Input B” is shown
Wait until the projector switches
If nothing happens, check that the computer or DVD player is turned on.
Adjusting the Picture
Use the Focus and Zoom rings on the projector lens.
Where’s the Sound?
Sound comes from the speaker on the cart.
Use slider 15 and 16 to add more sound into the big speakers.
Make sure the volume is up on your computer or DVD player, and the sound system is turned on.
See Module 2 if you need to review how to use computer audio
Turning It Off
Press the power button on the projector.
Quick Tips
No image? Make sure the input source is selected and the device is powered on.
Blurry picture? Adjust the focus ring on the lens.
The Projector Screen
Location of the Screen Control
The rocker switch for the projector screen is located behind the proscenium arch on stage right, directly next to the touchscreen lighting controller.
How to Operate the Screen
The switch has three positions:
Press Down – Lowers the screen.
Press Up – Raises the screen.
Center Position – Stops movement.
⚠️ Important: The screen will automatically stop at the fully up or fully down positions, but always return the switch to the center when not actively raising or lowering the screen. Leaving it up or down can damage the motor over time.
The Behringer X32 Producer is a digital audio mixer. It takes sound from microphones and other devices and sends it to speakers, headphones, or recording software. It looks a little high-tech, but don’t worry — we’re going to break it down step by step.
Inputs You’ll Be Using
Inputs 1-8 are reserved for the Drama microphones. To get to channels 9-16, select the 9-16 button on the left side of the mixer.
Channels 09 & 10 – Wireless Microphones
These are your two handheld Shure SM58 wireless mics
Each mic goes into its own channel:
Mic A → Channel 09
Mic B → Channel 10
Channels 15 & 16 – Computer Audio
These channels receive sound from a computer, like music or a movie.
The computer is connected with a headphone-style cable (also called 3.5mm to dual 1/4”).
These two channels move together — they’re treated as a stereo pair (left and right).
DO NOT try to move both at the same time. Move 15 or 16 and the other will move with it.
Controlling the Volume
Individual Channel Volume
Use the faders (the sliding knobs) under Channels 11, 12, 15, and 16.
Want to hear more of the mic or computer? Slide the corresponding fader up.
Want less volume? Slide it down.
Mute Buttons
All of the faders (the sliding knobs) have a Mute button. When the channel is muted, the button is lit red.
Main Volume (aka “Main L/R”)
This is the master volume, all the way to the far right of the mixer.
It controls the overall sound level going out to the speakers.
It’s labeled clearly: “Main” or “Main LR”.
If this fader is down, no sound will be heard — even if the mic or computer channels are up.
Quick Tips
Always check that the Main fader is up before troubleshooting.
If a channel is not working, check their fader and their mute buttons.
For the computer audio, make sure both Channels 15 & 16 are up together.
The Wireless Microphones
Our auditorium has 2 wireless handheld microphones. They each have a single button for turning them on and off. They’re controllable on the mixer via channel 09 and 10.
Make sure the mic is turned on (you’ll see a green light on the mic and receiver).
It’s a single button. Press for 1 second until it lights green.
Press again to turn off.
*Animated GIF does not contain sound.
Select the 9-16 button on the left side of the mixer.
Slowly raise the fader for Channel 09 and 10 on the mixer.
Make sure the Master volume on the right side of the mixer is set to 0
You should hear your voice through the speakers or headphones!
Pro Tips
Keep the mic about 4-6 inches from your mouth.
Minimize feedback by not standing directly in front of the speakers
The auditorium’s lighting system is designed to provide simple yet effective control over the stage, house, and pit spotlights. At the heart of this system is a touchscreen lighting controller, which allows users to quickly adjust lighting settings based on the needs of an event.
Where is the Lighting Controller?
The lighting controller is a touchscreen interface located just behind the proscenium arch* on stage right**. This placement provides easy access for stage managers, directors, and staff to make quick adjustments as needed.
What Can the Lighting Controller Do?
The touchscreen interface controls the following lighting zones:
Stage Lights – Illuminate the main stage area for performances and presentations.
House Lights – Control the audience seating area for general visibility and ambiance.
Pit Spotlights – Four spotlights positioned above the orchestra pit for focused lighting.
Predefined Lighting Presets
To simplify operation, the controller includes four preset lighting configurations tailored to common auditorium events:
All On – Turns on all available lights at full brightness for general use.
Chorus Mode – Dims the stage lights, turns on the pit spots and arch lights while turning down the house lights
Band Mode – Turns up the stage lights and pit spots while turning down the house lights
Presentation Mode – If that stage lights are enabled, this turns the front stage lights off and turns the back stage lights to green. It also dims the house lights, including the arch lights to minimize extra light on the screen
Each preset is designed to create the ideal lighting environment for its intended event with minimal manual adjustment. In the following sections, we will explore how to activate these presets, make minor adjustments, and troubleshoot common issues.
*What is the Proscenium Arch?
The proscenium arch is the large, framed opening that separates the stage from the audience. It acts like a picture frame, focusing attention on the performance area.
**What is Stage Right?
The terms stage right and stage left refer to directions from the performer’s perspective when facing the audience. Stage right is to the performer’s right (audience’s left), while stage left is to the performer’s left (audience’s right).
House and Work Lights – Quick Guide
This guide covers how to control the lighting in the room, including emergency (panic) lights and everyday work lights.
1. Panic Button – Quick Full Room Lighting
A panic button is located next to each door.
Pressing the button will turn ON or OFF all of the house lights at once.
Use them if:
You need to quickly light the whole room.
You’re entering or leaving and need light fast.
There’s a situation where full light is needed right away.
The button is toggle-style: press once to turn on, press again to turn off.
Pro Tip: This is the fastest way to get all lights on or off. Great for emergencies or fast setups.
2. Work Lights – Everyday Lighting
In the backstage area near the double doors, you’ll find a set of regular light switches.
These switches control the work lights — two rows of fluorescent lights above the stage.
Work lights are:
Ideal for everyday use.
Cheaper to run than the overhead LED theatrical lights (Electric 1 and Electric 2).
Good for rehearsals, setup, takedown, or general prep time.
Use the work lights instead of the LED electrics when you don’t need full theatrical lighting. It saves money and extends the life of the stage lights.
