Wireless presentation systems are devices or software that allow users to connect and share their presentations, documents, or other multimedia content wirelessly with a display screen or projector. These systems eliminate the need for cables and adapters, making it easier for users to collaborate and share information in meetings, classrooms, or conferences.

Wireless presentation systems typically consist of a transmitter that connects to the user’s device, such as a laptop or tablet, and a receiver that connects to the display screen or projector. Some systems also include additional features such as screen mirroring, interactive whiteboards, and video conferencing capabilities.