- Projector – A device that projects an image onto a surface using light.
- Screen – A flat surface used to display images from a projector.
- Sound system – A set of speakers, amplifiers, and other equipment used to produce sound.
- Microphone – A device used to capture sound and transmit it to a sound system.
- Mixing desk – A device used to adjust the levels and quality of sound signals before they are amplified.
- Lighting system – A set of lights used to illuminate a stage or room.
- Stage – A raised platform used for performances or presentations.
- Lectern – A stand used to hold notes or a microphone for a speaker.
- Cables – Wires used to connect AV equipment to each other.
- Laptop – A portable computer often used to control AV equipment or display presentations.
- DVD player – A device used to play DVDs or CDs.
- Video switcher – A device used to switch between multiple video sources.
- Wireless system – A system that allows for the transmission of audio or video signals without the use of cables.
- Drape – Fabric used to cover walls or create a backdrop for a stage or presentation.
- Power distribution – Equipment used to distribute power to AV equipment.