发明授权
US08454172B2 Projector device 有权
投影机设备

Projector device
摘要:
A projector device includes: an image generation unit that generates an image; an irradiation unit that irradiates light for projecting the image generated by the image generation unit upon a projection surface; and a change unit that changes luminance of the light irradiated from the irradiation unit.
公开/授权文献
信息查询
0/0