KR960016392A - Monitor's Pincushion Compensator - Google Patents

Monitor's Pincushion Compensator Download PDF

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Publication number
KR960016392A
KR960016392A KR1019940027685A KR19940027685A KR960016392A KR 960016392 A KR960016392 A KR 960016392A KR 1019940027685 A KR1019940027685 A KR 1019940027685A KR 19940027685 A KR19940027685 A KR 19940027685A KR 960016392 A KR960016392 A KR 960016392A
Authority
KR
South Korea
Prior art keywords
pincushion
correction
monitor
correction amount
video signal
Prior art date
Application number
KR1019940027685A
Other languages
Korean (ko)
Inventor
이성진
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 KR1019940027685A priority Critical patent/KR960016392A/en
Publication of KR960016392A publication Critical patent/KR960016392A/en

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Abstract

본 발명은 모니터에 관한 것으로서, 특히 수직 비디오 신호의 사이즈의 변화에 따라 핀쿠션 보정량을 가변시킴으로써, 화질을 상승시길 수 있는 모니터의 핀쿠션 보정장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a monitor, and more particularly, to a pincushion correction device for a monitor capable of increasing image quality by varying a pincushion correction amount in accordance with a change in the size of a vertical video signal.

이와같은 본 발명은 입력되는 비디오 신호의 사이즈에 의해 보정량이 결정되고, 결정된 보정량이 상기 핀쿠션 보정부에 인가되어 핀쿠션 형태의 디스트션이 보정되는 보정량 제어수단이 더 포함된다.The present invention further includes a correction amount control means for determining the correction amount by the size of the input video signal, the correction amount is applied to the pin cushion correction unit to correct the pincushion type distortion.

Description

모니터의 핀쿠션 보정장치Monitor's Pincushion Compensator

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

제2도는 본 발명에 따른 모니터의 핀쿠션 보정장치의 구성을 보인 도면.2 is a view showing the configuration of a pincushion correction device for a monitor according to the present invention.

Claims (2)

입력되는 수직동기신호에 의해 핀쿠션 형태, 파라볼라 형태, 트래피 조이드 등 지오메트릭 디스토션을 보정하는 핀쿠션 보정부로 구성된 모니터에 있어서, 입력되는 비디오 신호의 사이즈에 의해 보정량이 결정되고 결정된 보정량이 상기 핀쿠션 보정부에 인가되어 핀쿠션 형태의 디스트션이 보정되는 보정량 제어수단이 더 포함됨을 특징으로 하는 모니터의 핀쿠션 보정장치.A monitor comprising a pincushion correction unit for correcting a geometric distortion such as a pincushion shape, a parabola shape, or a trapezoid by a vertical synchronization signal input, wherein the amount of correction is determined by the size of the input video signal and the amount of correction is determined. Pincushion correction device for a monitor, characterized in that it further comprises a correction amount control means is applied to the government to correct the pincushion type distortion. 제1항에 있어서, 상기 보정량 제어수단은 입력되는 비디오 신호의 사이즈(S1)에 의해 스위칭되는 트랜지스터(Q21)와, 트랜지스터(Q21)를 동작시키는 저항(R21)과, 상기 트랜지스터(Q21)의 스위칭 상태에 따라 보정량을 결정하는 저항(R22)로 구성됨을 특징으로 하는 모니티의 핀쿠션 보정장치.2. The method according to claim 1, wherein the correction amount control means includes a transistor Q21 switched by the size S1 of an input video signal, a resistor R21 for operating the transistor Q21, and a switching of the transistor Q21. Monitor pincushion correction device, characterized in that consisting of a resistor (R22) for determining the correction amount according to the state. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940027685A 1994-10-27 1994-10-27 Monitor's Pincushion Compensator KR960016392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940027685A KR960016392A (en) 1994-10-27 1994-10-27 Monitor's Pincushion Compensator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940027685A KR960016392A (en) 1994-10-27 1994-10-27 Monitor's Pincushion Compensator

Publications (1)

Publication Number Publication Date
KR960016392A true KR960016392A (en) 1996-05-22

Family

ID=66687280

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940027685A KR960016392A (en) 1994-10-27 1994-10-27 Monitor's Pincushion Compensator

Country Status (1)

Country Link
KR (1) KR960016392A (en)

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