| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a projector device for a digital cinema theater that can effectively use a theater space without impairing the appearance of the theater space, and can reduce a noise emitted from a projector for digital cinema into the theater space as much as possible.SOLUTION: The present projector device includes a housing fixed to the ceiling of a theater space and has a sealed space formed therein, and a projector for digital cinema installed inside the housing and including a cooling mechanism. The walls of the housing are formed of sound insulation panels.</p> |
