| 发明名称 |
PROJECTOR, DISPLAY DEVICE, AND DISPLAY METHOD |
| 摘要 |
It is arranged that the portal screen can be displayed or can be prevented from being displayed depending on needs. A projector includes an input section adapted to input a video signal, a determination section adapted to determine whether or not a portal screen, which includes at least one of information related to projection and a plurality of selection items, needs to be displayed based on presence or absence of a video signal input by the input section at the time of startup, and a projection section adapted to project either of a picture corresponding to the video signal and the portal screen in accordance with a determination result by the determination section. |
| 申请公布号 |
US2015281660(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514665734 |
申请日期 |
2015.03.23 |
| 申请人 |
Seiko Epson Corporation |
发明人 |
Natori Takashi |
| 分类号 |
H04N9/31;H04N5/232;G06F3/0484 |
主分类号 |
H04N9/31 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A projector comprising:
an input section adapted to input a video signal; a determination section adapted to determine whether or not a portal screen, which includes at least one of information related to projection and a plurality of selection items, needs to be displayed based on presence or absence of a video signal input by the input section at the time of startup; and a projection section adapted to project either of a picture corresponding to the video signal and the portal screen in accordance with a determination result by the determination section. |
| 地址 |
Tokyo JP |
