KR970068556A - Screen color adjustment circuit considering season - Google Patents

Screen color adjustment circuit considering season Download PDF

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Publication number
KR970068556A
KR970068556A KR1019960009649A KR19960009649A KR970068556A KR 970068556 A KR970068556 A KR 970068556A KR 1019960009649 A KR1019960009649 A KR 1019960009649A KR 19960009649 A KR19960009649 A KR 19960009649A KR 970068556 A KR970068556 A KR 970068556A
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KR
South Korea
Prior art keywords
color
screen
season
unit
color value
Prior art date
Application number
KR1019960009649A
Other languages
Korean (ko)
Inventor
김동균
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960009649A priority Critical patent/KR970068556A/en
Publication of KR970068556A publication Critical patent/KR970068556A/en

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  • Processing Of Color Television Signals (AREA)

Abstract

본 발명은 TV 또는 VCR 등의 영상기기에서 화면의 색상을 조절하는 회로에 관한 것이다. 본 발명은 계절의 기운에 맞게 사전 색상값을 저장하고, 사용자가 계절을 선택하거나 또는 입력영상신호의 밝기를 검출하여 선택한 계절 및 밝기에 대응하는 저장된 색상값으로 화면의 색상을 조절한다. 그래서, 사용자가 색상값을 일일이 지정하지 않아도 계절에 맞는 최적의 화면 색상을 디스플레이할 수 있으며, 입력영상신호의 밝기에 해당하는 표준 색상값으로 화면의 색상을 조절할 수 있는 효과를 제공한다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a circuit for adjusting the color of a screen in a video apparatus such as a TV or a VCR. The present invention stores a pre-color value according to the seasonal augmentation, and a user selects a season or detects a brightness of an input video signal and adjusts a color of a screen to a stored color value corresponding to a selected season and brightness. Thus, even if the user does not specify the color value individually, it is possible to display an optimal screen color suitable for the season, and it is possible to adjust the color of the screen to a standard color value corresponding to the brightness of the input video signal.

Description

계절을 고려한 화면 색상조절회로Screen color adjustment circuit considering season

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

제1도는 본 발명에 의한계절을 고려한 화면 색상조절회로를 나타내는 블록도.FIG. 1 is a block diagram showing a screen color adjusting circuit in consideration of seasons according to the present invention; FIG.

Claims (2)

영상기기 화면의 색상을 조절하기 위한 회로에 있어서, 키입력부; 계절 기운에 맞는 색상값을 저장하는 색상값저장부; 상기 키입력부를 통하여 화면의 색상조절을 위한 모드가 선택되면 OSD부를 제어하고, 상기 키입력부를 통하여 계절이 선택되면 그 계절에 대응하는 상기 저장된 색상값을 읽어내어 색상조절부로 출력하는 제어부; 상기 제어부의 제어에 따라 화면의 색상조절을 위한 모드와 관련한 메뉴화면을 디스플레이하기 위한 OSD신호를 발생하는 OSD부 : 및 상기 제어부를 통하여 입력되는 색상값으로 입력되는 영상신호의 색상을 조절하여 화면에 디스플레시키는 색상조절부를 포함하는 계절을 고려한 화면 색상조절회로.A circuit for adjusting the color of a video device screen, comprising: a key input unit; A color value storage unit for storing color values corresponding to seasonal aura; A control unit for controlling the OSD unit when a mode for controlling the color of the screen is selected through the key input unit, reading the stored color value corresponding to the season when the season is selected through the key input unit, and outputting the stored color value to the color control unit; An OSD unit for generating an OSD signal for displaying a menu screen related to a mode for controlling the color of the screen according to the control of the controller; and an OSD unit for adjusting a color of a video signal input through the controller, A screen color adjustment circuit that takes into account the season, including a color adjuster for displaying. 제 1항에 있어서, 상기 제어부는 입력영상신호의 밝기를 검출하는 영상상태검출부를 더 포함하여, 상기 키입력부를 통하여 자동모드가 선택되면 검출된 밝기에 해당하는 표준 색상값을 상기 색상값저장부로부터 읽어내는 것을 특징으로 하는 계절을 고려한 화면 색상조절회로.The apparatus of claim 1, wherein the controller further comprises a video state detector for detecting a brightness of an input video signal, wherein when the automatic mode is selected through the key input unit, a standard color value corresponding to the detected brightness is stored in the color value storage unit, And a display control circuit for controlling the color of the screen. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960009649A 1996-03-30 1996-03-30 Screen color adjustment circuit considering season KR970068556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960009649A KR970068556A (en) 1996-03-30 1996-03-30 Screen color adjustment circuit considering season

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960009649A KR970068556A (en) 1996-03-30 1996-03-30 Screen color adjustment circuit considering season

Publications (1)

Publication Number Publication Date
KR970068556A true KR970068556A (en) 1997-10-13

Family

ID=66222667

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960009649A KR970068556A (en) 1996-03-30 1996-03-30 Screen color adjustment circuit considering season

Country Status (1)

Country Link
KR (1) KR970068556A (en)

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