| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging device capable of preventing color balance of a projected image that is photographed from being lost when photographing a projection image projected by a projector of a type in which each color image is projected in time division and a projection system.SOLUTION: Since the projector is so configured that, by making a case where each color image corresponding to illumination light of a different color is projected one time each to be one cycle and assuming n to be a natural number, an imaging element 60 acquires one image in an exposure time corresponding to n cycles, it is possible to equally take in each color projection image and to prevent color balance of imaged projection image from being lost.SELECTED DRAWING: Figure 1 |
