Projector and projection method thereof

Abstract

Disclosed is a projector, including a plurality of imaging modules and a control unit. The imaging modules are configured to provide the first light beam, the second light beam, and the third light beam of different wavelengths. The imaging modules include a first imaging module, a second imaging module, and a third imaging module. The control unit respectively provides a first signal, a second signal, and a third signal to the first imaging module, the second imaging module, and the third imaging module. The first imaging module to the third imaging module alternately provide the first light beam to the third light beam respectively according to the first signal to the third signal to form an image light beam. At the same time sequence, the light beams provided by the first imaging module to the third imaging module have different wavelengths.

Dependencies are inferred from the claim text.