PROJECTOR DEVICE AND METHOD FOR CONTROLLING THE SAME

PROJECTOR DEVICE AND METHOD FOR CONTROLLING THE SAME

The disclosure relates to a projector device and a method for controlling the same. A master projector device according to an embodiment may obtain first sensing information through a visible light sensor, obtain second sensing information through an invisible light sensor, generate a positional rel...

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Hauptverfasser: PARK, Sehyeok, JUNG, Seongwoon, SHIN, Mirae, LEE, Sangmin, SEO, Sungwon, KIM, Jiman
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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creator PARK, Sehyeok
JUNG, Seongwoon
SHIN, Mirae
LEE, Sangmin
SEO, Sungwon
KIM, Jiman
description The disclosure relates to a projector device and a method for controlling the same. A master projector device according to an embodiment may obtain first sensing information through a visible light sensor, obtain second sensing information through an invisible light sensor, generate a positional relationship with a slave projector device based on the first sensing information and the second sensing information, and control a positional relationship of the slave projector device based on the generated positional relationship and a coordinate value of an invisible indicator identified by the invisible light sensor while projecting an image stored in a memory to a projection surface.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
title PROJECTOR DEVICE AND METHOD FOR CONTROLLING THE SAME
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