公开(公告)号：EP4436162A1

公开(公告)日：2024-09-25

申请号：EP23811934.1

申请日：2023-01-27

申请人： Samsung Electronics Co., Ltd.

发明人： KIM, Jiman ,  PARK, Sehyeok ,  SEO, Sungwon ,  JUNG, Seongwoon ,  SHIN, Mirae ,  LEE, Sangmin

IPC分类号： H04N9/31 ,  G03B21/14 ,  H04N21/4363 ,  H04N13/239 ,  H04N13/271 ,  G03B17/48

CPC分类号： G03B17/48 ,  G03B21/14 ,  H04N9/31 ,  H04N13/271 ,  H04N13/239 ,  H04N21/4363

摘要： 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.