| 摘要 |
PROBLEM TO BE SOLVED: To provide a projector that can simultaneously and parallely project at a location different in a depth direction.SOLUTION: A projector comprises: a light emission adjustment mechanism 100 that adjusts (sets) an emission angle to be used for each ingredient light IL for the ingredient light IL respectively emitted from a self light emitting type element 10a to be arranged at a plurality of positions in a light emitting unit 10; and a circuit device 80 that serves as an optical control unit controlling an emission position of the ingredient light IL to be emitted from the light emission adjustment mechanism 100 and the emission angle thereof corresponding to a projection district PD to be irradiated with the ingredient light IL through the light emission adjustment mechanism 100. Under a control of the circuit device 80, in the light emission adjustment mechanism 100, each ingredient light consisting of image light is respectively emitted at a mutually different angle from the plurality of positions, which in turn enables a simultaneous and parallel projection relative to the projection district. |
