Title:
The control method of a projector and a projector
Document Type and Number:
Japanese Patent JP6225532
Kind Code:
B2
Abstract:
A projector includes a projection section adapted to project light, a human detection section adapted to detect a human existing in a predetermined region, and a mode switching section adapted to switch an operation mode to one of a content mode for projecting light of an image related to a content by the projection section, and an illumination mode for projecting light for illumination by the projection section in accordance with a detection result of the human detection section.
Inventors:
Hiroaki Hariba
Koichi Miyasaka
Hirofumi Kasuga
Tadashi Kibuchi
Narumatsu Shuji
Hidehito Iizaka
Koichi Miyasaka
Hirofumi Kasuga
Tadashi Kibuchi
Narumatsu Shuji
Hidehito Iizaka
Application Number:
JP2013151384A
Publication Date:
November 08, 2017
Filing Date:
July 22, 2013
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G03B21/14; G03B21/00; H04N5/74
Domestic Patent References:
| JP2013044874A | ||||
| JP2011102845A | ||||
| JP2013138347A | ||||
| JP8163476A | ||||
| JP2009145718A | ||||
| JP2013068813A | ||||
| JP2005309162A | ||||
| JP2009075475A | ||||
| JP2013076956A |
Foreign References:
| US20130076620 | ||||
| US20130083090 |
Attorney, Agent or Firm:
Kazuaki Watanabe
Keisuke Nishida
Satoshi Nakai
Keisuke Nishida
Satoshi Nakai