KR970078560A - Versatile video display - Google Patents

Versatile video display Download PDF

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Publication number
KR970078560A
KR970078560A KR1019960016067A KR19960016067A KR970078560A KR 970078560 A KR970078560 A KR 970078560A KR 1019960016067 A KR1019960016067 A KR 1019960016067A KR 19960016067 A KR19960016067 A KR 19960016067A KR 970078560 A KR970078560 A KR 970078560A
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KR
South Korea
Prior art keywords
signal
output
vhs
svhs
interface
Prior art date
Application number
KR1019960016067A
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Korean (ko)
Inventor
양영서
Original Assignee
양영서
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.)
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Publication date
Application filed by 양영서 filed Critical 양영서
Priority to KR1019960016067A priority Critical patent/KR970078560A/en
Publication of KR970078560A publication Critical patent/KR970078560A/en

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Abstract

본원 발명은 TV신호, VHS·SVHS 등의 외부비디오신호 및 컴퓨터신호의 입력단자(100, 101, 102)와 상기의 컴퓨터신호를 입력으로 하는 인터페이스(103)와, 상기의 VHS·SVHS 등의 외부비디오신호를 입력으로 하는 인터페이스(104)와, 상기의 TV신호입력단자(102), 상기의 인터페이스(103,104)의 출력을 출력을 각각 입력으로 하는 자동절환부(105)와, 상기의 자동절환부(105)에서 선택된 신호를 출력하는 영상표시기(107)와, 상기의 컴퓨터 출력신호를 입력으로 하는 인터페이스(103)의 출력을 별도의 영상표시기에 출력할 수 있도록 구성된 외부출력단자(106)로 구성되어 있는 다용도영상표시장치에 관한 것이다.The present invention comprises an interface 103 for inputting a TV signal, an external video signal such as a VHS / SVHS and a computer signal input terminal 100, 101 or 102 and the above computer signal, An automatic switching section 105 that receives outputs from the TV signal input terminal 102 and the interfaces 103 and 104 as inputs, And an external output terminal 106 configured to output the output of the interface 103 that receives the computer output signal to a separate video display device. And more particularly to a versatile video display device.

Description

다용도영상표시장치Versatile video display

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

제2도는 본원 발명의 전체구성도, 제3도는 본원 발명의 자동절환부의 상세회로도.FIG. 3 is a detailed circuit diagram of the automatic switch of the present invention; FIG.

Claims (1)

TV수상기용 CRT에 TV신호, VHS·SVHS 등의 외부비디오신호 및 컴퓨터신호를 출력할 수 있는 다용도영상표시장치에 있어서, 상기의 TV신호, VHS·SVHS 등의 외비디오신호 및 컴퓨터신호의 입력단자(100, 101, 102)와 상기의 컴퓨터신호를 입력으로 하는 인터페이스(103)와, 상기의 VHS·SVHS 등의 외부비디오신호를 입력으로하는 인터페이스(104)와, 상기의 TV신호입력단자(102), 상기의 인터페이스(103,104)의 출력을 각각 입력으로 하는 자동절환부(105)와, 상기의 자동절환부(105)에서 선택된 신호를 출력하는 영상표시기(107)와, 상기의 컴퓨터출력신호를 입력으로 하는 인터페이스(103)의 출력을 별도의 영상표시기에 출력할 수 있도록 구성된 외부출력단자(106)로 구성되어 있으며, 상기의 자동절환부(106)는 컴퓨터신호, VHS·SVHS신호, TV신호가 입력되는 입력단자(200, 201, 202)와, 상기의 각각의 신호가 입력되는 스위칭부(203)과, 상기의 각각의 신호입력단자(200, 201, 202)로부터 신호를 입력받아 마이콤(204)에 출력하는 컴퓨터신호판별부(205), VHS·SVHS동기유무판별부(206) 및 TV신호판별부(207)과, 상기의 각 판별부(205, 206, 207)의 신호를 입력받아서 스위칭부(203) 및 영상편항부(208)로 출력 제어하는 마이콤(204)과, 상기의 스위칭부(203)의 신호와 상기의 마이콤(204)의 제어신호를 입력받아 영상표시기(107)에 신호를 출력하는 영상편향부(208)로 구성되어 있는 것을 특징으로 하는 다용도영상표시장치.A multi-purpose video display device capable of outputting a TV signal, an external video signal such as a VHS / SVHS signal, and a computer signal to a CRT for a television receiver, An interface 104 for inputting an external video signal such as VHS, SVHS or the like; an interface 104 for inputting the above-mentioned TV signal input terminal 102 An automatic switching section 105 that receives the outputs of the interfaces 103 and 104 as inputs and an image display 107 that outputs a signal selected by the automatic switching section 105, And an external output terminal 106 configured to output the output of the interface 103 as an input to a separate video display. The automatic switching unit 106 is configured of a computer signal, a VHS / SVHS signal, a TV signal Input terminals 200, 201, and 202 for inputting an input signal, A computer signal judging unit 205 for receiving a signal from each of the signal input terminals 200, 201 and 202 and outputting the signal to the microcomputer 204, a VHS The SVHS synchronous presence / absence discrimination section 206 and the TV signal discrimination section 207 receive signals from the discrimination sections 205, 206 and 207 and output them to the switching section 203 and the video shift section 208 And an image deflector 208 that receives a signal from the switching unit 203 and a control signal from the microcomputer 204 and outputs a signal to the image display unit 107 And a display unit for displaying the image. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960016067A 1996-05-13 1996-05-13 Versatile video display KR970078560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960016067A KR970078560A (en) 1996-05-13 1996-05-13 Versatile video display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960016067A KR970078560A (en) 1996-05-13 1996-05-13 Versatile video display

Publications (1)

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KR970078560A true KR970078560A (en) 1997-12-12

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KR1019960016067A KR970078560A (en) 1996-05-13 1996-05-13 Versatile video display

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100633266B1 (en) * 1997-12-09 2006-12-28 소니 유나이티드 킹덤 리미티드 Receiver interface and its arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100633266B1 (en) * 1997-12-09 2006-12-28 소니 유나이티드 킹덤 리미티드 Receiver interface and its arrangement

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