What’s Already Set Up
- 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.