PROJECTOR AND CONTROL METHOD FOR PROJECTOR

A projector includes a light source, a light modulation device that modulates light emitted from the light source according to a video signal, a projection optical system that projects image light which is modulated by the light modulation device, a display unit that is provided in a main body of th...

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Bibliographic Details
Main Authors KAMATORI HIROKAZU, FURIHATA TAKESHI
Format Patent
LanguageEnglish
Published 10.09.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:A projector includes a light source, a light modulation device that modulates light emitted from the light source according to a video signal, a projection optical system that projects image light which is modulated by the light modulation device, a display unit that is provided in a main body of the projector, an acquisition unit that acquires information indicating a state regarding the video signal, and a control unit that displays the information indicating a state regarding the video signal, acquired by the acquisition unit, on the display unit.
Bibliography:Application Number: US201514633779