Device for projecting moving images onto projection surfaces for external advertising projects onto transparent projection surfaces near wall openings in closed rooms containing projectors

摘要

The moving image projection device projects onto transparent projection surfaces (15) arranged near wall openings (13) in closed rooms (11) in which projectors (14) are installed with which moving images are projected onto the transparent projection surfaces. The moving images (12) are silhouette images of naturally moving persons or silhouette images of naturally moving objects.