Projector and control method

A projector includes a light source, a light source control section adapted to control a luminance of light emitted from the light source, an acquisition section adapted to obtain an image signal, a projection section adapted to project image light obtained by modulating the light emitted from the l...

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1. Verfasser:	KUMAMOTO OSAMU
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS
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creator	KUMAMOTO OSAMU
description	A projector includes a light source, a light source control section adapted to control a luminance of light emitted from the light source, an acquisition section adapted to obtain an image signal, a projection section adapted to project image light obtained by modulating the light emitted from the light source based on the image signal obtained by the acquisition section, and the correction section adapted to correct the image signal, when the luminance of the light emitted from the light source changes under control of the light source control section, so that a variation in an output luminance of the image light projected by the projection section is increased to a level greater than the variation in the luminance of the light emitted by the light source.
format	Patent
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subjects	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION PHYSICS SEALS
title	Projector and control method
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