| 发明名称 |
PROJECTOR AND METHOD OF CONTROLLING PROJECTOR |
| 摘要 |
A projector and a method of controlling the projector that may give information on suitability of a light source. A projector includes light sources, light modulators (liquid crystal panels) that modulate lights output from the light sources, a projection optical device that projects the lights modulated by the light modulators, a determination unit that determines whether or not a light source unadapted to a mounting position of the projector is attached, and an informing unit (display control unit) that, if a determination that the light source unadapted to the mounting position of the projector is attached is made by the determination unit, gives information in response to a determination result. |
| 申请公布号 |
US2017019649(A1) |
申请公布日期 |
2017.01.19 |
| 申请号 |
US201515120638 |
申请日期 |
2015.02.27 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
FUKUYAMA Takanori;NARA Hiroshi;MAETA Kazunori;NAGATANI Kaname |
| 分类号 |
H04N9/31;G03B21/20 |
主分类号 |
H04N9/31 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A projector comprising:
a light source; a light modulator that modulates light output from the light source; a projection optical device that projects the light modulated by the light modulator; a determination unit that determines whether or not a light source unadapted to a mounting position of the projector is attached; and an informing unit that, if a determination that the light source unadapted to the mounting position is attached is made by the determination unit, gives information in response to a determination result. |
| 地址 |
Tokyo JP |
