KR950035470A - TV receiver with automatic image processing - Google Patents

TV receiver with automatic image processing Download PDF

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Publication number
KR950035470A
KR950035470A KR1019940011671A KR19940011671A KR950035470A KR 950035470 A KR950035470 A KR 950035470A KR 1019940011671 A KR1019940011671 A KR 1019940011671A KR 19940011671 A KR19940011671 A KR 19940011671A KR 950035470 A KR950035470 A KR 950035470A
Authority
KR
South Korea
Prior art keywords
signal
image processing
processing unit
television receiver
abnormal
Prior art date
Application number
KR1019940011671A
Other languages
Korean (ko)
Inventor
이학찬
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 KR1019940011671A priority Critical patent/KR950035470A/en
Publication of KR950035470A publication Critical patent/KR950035470A/en

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Abstract

본 발명은 영상신호를 처리하는 영상처리부의 이상여부를 검사하는 기능을 갖춘 텔레비젼 수상기에 관한 것으로서, 복합영상신호를 처리하여 소정의 R, G, B 신호를 출력하는 영상처리부(1)를 갖춘 텔레비젼 수상기에 있어서, 이 영상처리부(1)로 검사용 영상신호를 출력하는 신호발생수단(3)과, 이 영상처리부(1)로부터 출력되는 영상출력 신호를 검출하는 신호검출수단(5), 이 신호발생수단(3)에 의한 입력신호와 상기 신호검출수단(5)에 의한 출력신호를 근거로 상기 영상처리부(1)의 이상 여부를 판정하는 이상판정수단(2) 및, 이 이상판정수단(2)에 의한 판정결과를 표시해 주는 표시수단을 포함하여 구성된 것을 특징으로 한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a television receiver having a function of inspecting an abnormality of an image processing unit for processing a video signal, comprising: a television having an image processing unit 1 for processing a composite video signal and outputting predetermined R, G, and B signals. In the receiver, the signal generating means (3) outputs the inspection video signal to the image processing section (1), the signal detecting means (5) detecting the video output signal output from the image processing section (1), and this signal. Abnormal determination means (2) for determining whether the image processing unit (1) is abnormal based on an input signal by the generating means (3) and an output signal by the signal detection means (5), and the abnormal determination means (2) And display means for displaying the result of the judgment according to the invention.

Description

영상처리부 자동 검사기능을 갖춘 텔레비전 수상기Television receiver with automatic image processing

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 1실시예에 따른 영상처리부 자동 검사기능을 갖춘 텔레비전 수상기의 요부구성을 나타낸 블록구성도.1 is a block diagram showing the main components of a television receiver having an automatic image processor automatic inspection function according to an embodiment of the present invention.

Claims (4)

복합영상신호를 처리하여 소정의 R, G, B신호를 출력하는 영상처리부(1)를 갖춘 텔레비전 수상기에 있어서, 이 영상처리부(1)로 검사용 영상신호를 출력하는 신호발생수단(3)과, 상기 영상처리부(1)로부터 출력되는 영상출력 신호를 검출하는 신호검출수단(5), 상기 신호발생수단(3)에 의한 입력신호와 상기 신호검출수단(5)에 의한 출력신호를 근거로 상기 영상처리부(1)의 이상 여부의 판정하는 이상판정수단(2) 및, 상기 이상판정수단(2)에 의한 판정결과를 표시해 주는 표시수단을 포함하여 구성된 것을 특징으로 하는 영상처리부 자동 검사기능을 갖춘 텔레비전 수상기.A television receiver having an image processing unit (1) for processing a composite video signal and outputting predetermined R, G, and B signals, comprising: signal generating means (3) for outputting an inspection video signal to the image processing unit (1); On the basis of the signal detection means (5) for detecting the image output signal output from the image processing unit (1), the input signal by the signal generating means (3) and the output signal by the signal detection means (5) And an abnormality judging means (2) for judging whether the image processor (1) is abnormal or not, and display means for displaying the result of the judgment by the abnormality judging means (2). Television receiver. 제1항에 있어서, 상기 이상판정동작은 텔레비전 수상기가 온될 때 실행되는 것을 특징으로 하는 영상처리부 자동 검사기능을 갖춘 텔레비전 수상기.The television receiver according to claim 1, wherein the abnormal determination operation is executed when the television receiver is turned on. 제1항에 있어서, 상기 이상판정수단(2)은 영상처리부(1)에 대한 이상판정에 앞서, 영상처리부(1)에 대한 동작전원의 이상 여부를 판정하는 것을 특징으로 하는 영상처리부 자동 검사기능을 갖춘 텔레비전 수상기.The automatic inspection function of an image processor according to claim 1, wherein the abnormality determination means (2) determines whether or not an abnormal operation power supply is supplied to the image processing unit (1) prior to the abnormal determination of the image processing unit (1). Equipped with a television receiver. 제1항에 있어서, 상기 검사용 영상신호는 R, G, B신호인 것을 특징으로 하는 영상처리부 자동 검사기능을 갖춘 텔레비전 수상기.The television receiver according to claim 1, wherein the inspection video signal is an R, G, or B signal. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940011671A 1994-05-27 1994-05-27 TV receiver with automatic image processing KR950035470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940011671A KR950035470A (en) 1994-05-27 1994-05-27 TV receiver with automatic image processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940011671A KR950035470A (en) 1994-05-27 1994-05-27 TV receiver with automatic image processing

Publications (1)

Publication Number Publication Date
KR950035470A true KR950035470A (en) 1995-12-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940011671A KR950035470A (en) 1994-05-27 1994-05-27 TV receiver with automatic image processing

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KR (1) KR950035470A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006049350A1 (en) * 2004-11-01 2006-05-11 Samsung Electronics Co., Ltd. Frame inspection apparatus of moving picture data and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006049350A1 (en) * 2004-11-01 2006-05-11 Samsung Electronics Co., Ltd. Frame inspection apparatus of moving picture data and method thereof

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