Title:
DISPLAY DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/182906
Kind Code:
A1
Abstract:
A display device according to one embodiment comprises: a first video processor for converting, into a video signal in a first format, a video signal inputted from the outside, and generating an OSD signal in the first format according to a control command inputted from the outside; a first display; a distributor for outputting a synthesized signal in the first format, in which the video signal in the first format and the OSD signal in the first format are synthesized, in order to transmit same to the first display, and outputting an image signal in the first format, including at least one from among the video signal in the first format, the OSD signal in the first format and the synthesized signal in the first format, in order to transmit same to a second display; and a control unit for converting, into an image signal in a second format, the image signal in the first format, which is output by the distributor in order to be transmitted to the second display.
Inventors:
SEO SEOYE (KR)
KIM JUNGKEUN (KR)
YOUN SUJIN (KR)
KIM JUNGKEUN (KR)
YOUN SUJIN (KR)
Application Number:
PCT/KR2021/003070
Publication Date:
September 16, 2021
Filing Date:
March 12, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N21/485; H04N21/414; H04N21/436; H04N21/462
Foreign References:
| KR20180006163A | 2018-01-17 | |||
| KR101967295B1 | 2019-04-09 | |||
| US20170244929A1 | 2017-08-24 | |||
| KR20150111776A | 2015-10-06 | |||
| KR101493906B1 | 2015-02-16 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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