KR980007643A - A PDP TV device having an optional display function - Google Patents

A PDP TV device having an optional display function Download PDF

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Publication number
KR980007643A
KR980007643A KR1019960024042A KR19960024042A KR980007643A KR 980007643 A KR980007643 A KR 980007643A KR 1019960024042 A KR1019960024042 A KR 1019960024042A KR 19960024042 A KR19960024042 A KR 19960024042A KR 980007643 A KR980007643 A KR 980007643A
Authority
KR
South Korea
Prior art keywords
video data
pdp
image
interpolation
image data
Prior art date
Application number
KR1019960024042A
Other languages
Korean (ko)
Inventor
박원정
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960024042A priority Critical patent/KR980007643A/en
Publication of KR980007643A publication Critical patent/KR980007643A/en

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Abstract

본 발명은 선택적 디스플레이 기능을 갖는 피디피(PDP)티브이 장치에 관한 것으로, 입력되는 영상데이타의 화면비율이 시청자의 조작신호에 기초한 마이컴으로부터의 선택 제어신호에 의거하여 일반 티브이용 영상데이터가 보간부에서 영상보간 기법을 통해 와이드 티브이용 영상데이타로 확대되거나, 와이드 티브이용 영상데이터가 부표본화부를 통해 일반 티브이용 영상데이타로 축소된 다음 신호처리되어 PDP 티브이의 화면으로 디스플레이되므로써, 시청자의 취향에 따른 화면비를 갖는 영상데이타가 디스플레이되므로, 시청자의 이용편익을 더욱 도모할 수 있도록 한 것이다.[0001] The present invention relates to a PDP TV apparatus having a selective display function, in which a screen ratio of input image data is determined based on a selection control signal from a microcomputer based on an operation signal of a viewer, The video data used for wide use is reduced to the video data for general use using the negative sampling unit, and then the signal is processed and displayed on the screen of the PDP TV. Thus, the aspect ratio according to the viewer's taste So that it is possible to further improve the use convenience of the viewer.

Description

선택적 디스플레이 기능을 갖는 피디피(PDP)티브이 장치A PDP TV device having an optional display function

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

Claims (1)

입력되는 영상데이타를 신호처리하여 PDP 패널로 디스플레이하는 PDP를 이용한 티브이 장치에 있어서, 상기 영상데이타를 임시 저장하기 위한 버퍼(110); 외부로부터의 조작신호에 기초하여 그에 상응하는 선택 제어신호를 발생하는 마이컴(120); 상기 마이컴(120)으로부터의 선택 제어신호에 의거하여 상기 버퍼(110)에 저장되어 있는 영상데이타를 영상처리수단(150)과 보간수단(142) 및 부표본화수단(144)으로 선택적으로 제공하기 위한 스위칭수단(130); 상기 스위칭수단(130)을 통해 제공되는 일반 티브이용 영상데이타를 영상보간 기법을 통해 와이드 티브이용 영상데이타로 확대하기 위한 상기 보간수단(142); 상기 스위칭수단(130)을 통해 제공되는 상기 와이드 티브이용 영상데이타를 상기 일반 티브이용 영상데이타로 축소시키기 위한 상기 부표본화수단(144); 상기 스위칭수단(130)을 통해 제공되는 상기 버퍼(110)로부터 영상데이터와 상기 보간수단(142)을 통해 확대된 영상데이터와 상기 부표본화수단(144)을 통해 축소된 영상데이타를 디스플레이 가능한 신호로 각각 신호처리한 다음 상기 PDP 패널로 디스플레이하기 위한 상기 영상처리수단(150)으로 구성된 것을 특징으로 하는 선택적 디스플레이 기능을 갖는 피디피(PDP) 티브이 장치.A TV apparatus using a PDP for signal processing input video data and displaying the processed video data on a PDP panel, the apparatus comprising: a buffer (110) for temporarily storing the video data; A microcomputer 120 for generating a selection control signal corresponding to an operation signal from the outside; For selectively providing image data stored in the buffer 110 to the image processing means 150, the interpolation means 142 and the sub sampling means 144 on the basis of a selection control signal from the microcomputer 120, Switching means (130); An interpolation unit (142) for enlarging the general-team-use video data provided through the switching unit (130) to the wide-screen video data through an image interpolation method; The subsampling means (144) for reducing the video data for use in the broadcavage provided through the switching means (130) to the video data for using the general-purpose TV; The image data from the buffer 110 provided through the switching means 130 and the image data enlarged through the interpolation means 142 and the image data reduced through the sub sampling means 144 can be displayed And the image processing means (150) for displaying a result of the signal processing on the PDP panel.
KR1019960024042A 1996-06-26 1996-06-26 A PDP TV device having an optional display function KR980007643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960024042A KR980007643A (en) 1996-06-26 1996-06-26 A PDP TV device having an optional display function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960024042A KR980007643A (en) 1996-06-26 1996-06-26 A PDP TV device having an optional display function

Publications (1)

Publication Number Publication Date
KR980007643A true KR980007643A (en) 1998-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960024042A KR980007643A (en) 1996-06-26 1996-06-26 A PDP TV device having an optional display function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442239B1 (en) * 2001-06-01 2004-07-30 엘지전자 주식회사 Method for Displaying Video Signal of Digital TV

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442239B1 (en) * 2001-06-01 2004-07-30 엘지전자 주식회사 Method for Displaying Video Signal of Digital TV

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