| 摘要 |
<p>Provided is a multiprojection system capable of suppressing degradation in image quality of display images while enabling detection of formation image light from neighboring projectors. Multiple projector units (1) project multiple formation images such that the formation images are joined to form a single display image. Multiple formation images are projected on a screen (10). On at least a part of a boundary line of each formation image on the screen (10), a light-transmitting low-refractivity layer (33) is provided along the boundary line. A pair of light transmitting members (31 and 32) sandwiching the low-refractivity layer (33) has a refractive index higher than the refractive index of the low-refractivity layer (33).</p> |
