Video projectors are key components of any A/V setup, receiving the video signal from a camera or another device and transmitting the image through a lens for display on a screen or surface. Most video projectors feature basic optical controls such as zoom and focus, along with a series of analog and digital A/V connections, making them ideal for schools, offices, and similar environments. More advanced projectors include features such as wireless connectivity and interactive notetaking, adding a new dimension to A/V presentations. There are also video projectors designed for large venues, with more powerful lamps, motorized lens shifting, and other technology suited for environments such as stadiums and theaters. ProAudio.com is proud to carry video projectors for a full range of applications.