How Projectors Work - Visual Guide to Projection Technology #3874940 (License: Personal Use)

This conceptual illustration depicts a digital projector’s light path: light originates from a source, passes through imaging components (e.g., LCD or DLP chip), and is focused by a lens onto a screen. The translucent blue housing reveals internal structure, while the purple shapes represent the projected image geometry. The black rectangular unit on the right symbolizes the projection engine or light modulator assembly.

Used in educational, technical, or marketing web pages explaining projector mechanics, AV setup guides, or product documentation; targets users seeking to understand projection fundamentals or compare display technologies.