KR970057476A - How to adjust the brightness / contrast of the television - Google Patents

How to adjust the brightness / contrast of the television Download PDF

Info

Publication number
KR970057476A
KR970057476A KR1019950051594A KR19950051594A KR970057476A KR 970057476 A KR970057476 A KR 970057476A KR 1019950051594 A KR1019950051594 A KR 1019950051594A KR 19950051594 A KR19950051594 A KR 19950051594A KR 970057476 A KR970057476 A KR 970057476A
Authority
KR
South Korea
Prior art keywords
level
contrast
brightness
adjustment
state
Prior art date
Application number
KR1019950051594A
Other languages
Korean (ko)
Inventor
김성준
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 KR1019950051594A priority Critical patent/KR970057476A/en
Publication of KR970057476A publication Critical patent/KR970057476A/en

Links

Abstract

본 발명은 텔레비전의 휘도/콘트라스트 조정방법에 관한 것으로, 제어 신호입력수단에 의해 화면조정모드가 설정되면 휘도와 콘트라스트에 대한 현재의 설정레벨이 순차적으로 OSD신호로서 표시되고, 휘도의 레벨조정상태에서 상기 휘도의 현재의 설정레벨을 중심으로 조정가능한 전체의 휘도레벨이 순환되는 상태에서 레벨선택 신호에 의해 지정되는 레벨을 휘도의 조정레벨로 재설정하게 되며, 상기 콘트라스트의 조정상태에서 상기 콘트라스으의 현재의 설정레벨을 중심으로 조정가능한 전체의 콘트라스트레벨이 순환되는 상태에서 레벨선택신호에 의해 지정되는 레벨을 콘트라스트의 조정레벨로 재설정하도록 된 것이다.The present invention relates to a brightness / contrast adjustment method of a television. When the screen adjustment mode is set by the control signal input means, the current setting level for brightness and contrast is sequentially displayed as an OSD signal, and in the brightness level adjustment state. The level specified by the level selection signal is reset to the adjustment level of the luminance in a state where the entire adjustable brightness level is circulated around the current setting level of the luminance, and the current of the contrast in the adjustment state of the contrast The level specified by the level selection signal is reset to the adjustment level of the contrast in a state where the overall contrast level adjustable around the set level is circulated.

Description

텔레비전의 휘도/콘트라스트 조정방법How to adjust the brightness / contrast of the television

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 휘도/콘트라스트 조정방법이 적용되는 텔레비전의 블럭구성을 나타낸 도면.1 is a block diagram of a television to which a luminance / contrast adjustment method according to the present invention is applied.

Claims (4)

튜너에 의해 선국된 채널의 방송신호에 포함된 영상과 음성을 재생처리하고 그 영상의 화면조정기능에 의해 휘도/콘트라스트레벨의 가변설정이 가능한 텔레비전에 있어서, 제어신호입력수단에 의해 화면조정모드가 설정되면 휘도와 콘트라스트에 대한 현재의 설정레벨ㄹ이 순차적으로 OSD신호로서 표시되고, 휘도의 레벨조정상태에서 상기 휘도의 현재의 설정레벨을 중심으로 조정가능한 전체의 휘도레벨이 순환되는 상태에서 레벨선택 신호에 의해 지정되는 레벨을 휘도의 조정레벨로 재설정하게 되며, 상기 콘트라스트의 조정상태에서 상기 콘트라스트의 현재의 설정레벨을 중심으로 조정가능한 전체의 콘트라스트레벨이 순환되는 상태에서 레벨선택신호에 의해 지정되는 레벨을 콘트라스트의 조정레벨로 재설정하도록 된 것을 특징으로 하는 텔레비전의 휘도/콘트라스트 조정방법.In a television capable of reproducing a video and audio contained in a broadcast signal of a channel tuned by a tuner, and having a variable brightness / contrast level set by the screen adjustment function of the video, the screen adjustment mode is set by a control signal input means. When set, the current setting level for brightness and contrast is sequentially displayed as an OSD signal, and in the state of level adjustment of brightness, the level selection in the state where the entire adjustable brightness level is circulated around the current setting level of the brightness is circulated. The level specified by the signal is reset to an adjustment level of luminance, and the level specified by the level selection signal is set in a state in which the overall contrast level adjustable around the current set level of the contrast is circulated in the adjustment state of the contrast. Teller, characterized in that the level is reset to the adjustment level of the contrast How to adjust luminance / contrast of revision. 제1항에 있어서, 상기 휘도와 콘트라스트의 전체적인 조정가능한 레벨의 순환은 바그래프와 수자의 상향/하향 가변에 의해 표시되는 것으로 특징으로 하는 텔레비전의 휘도/콘트라스트 조정방법.2. A method according to claim 1, wherein the circulation of the overall adjustable level of brightness and contrast is represented by an up / down variation of the bar graph and the number. 제2항에 있어서, 상기 순환되는 휘도/콘트라스트의 레벨은 현재의 설정레벨이 상기 조정가능한 전체의 레벨에서 최저레벨에 근사한 경우에는 상향 순환이 설정되고, 형재의 설정레벨이 상기 조정가능한 전체의 레벨에서 최대레벨에 근사하게 설정된 경우에는 하향 순환이 설정되는 것을 특징으로 하는 텔레비전의 휘도/콘트라스트 조정방법.The level of the circulating luminance / contrast according to claim 2, wherein an upward circulation is set when the current setting level is close to the lowest level in the adjustable overall level, and the setting level of the shape member is the adjustable overall level. When the approximate maximum level is set in the down-cycle is set, the brightness / contrast adjustment method of the television. 제2항 또는 제3항에 있어서, 상기 휘도와 콘트라스트의 순환되는 레벨에서의 레벨선택은 상기 제어신호입력수단에 제공된 선택버튼의 조작에 의해 행해지는 것을 특징으로 하는 텔레비전의 휘도/콘트라스트 조정방법.4. A method according to claim 2 or 3, wherein the level selection at the circulated level of brightness and contrast is performed by operating a selection button provided to the control signal input means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950051594A 1995-12-19 1995-12-19 How to adjust the brightness / contrast of the television KR970057476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950051594A KR970057476A (en) 1995-12-19 1995-12-19 How to adjust the brightness / contrast of the television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950051594A KR970057476A (en) 1995-12-19 1995-12-19 How to adjust the brightness / contrast of the television

Publications (1)

Publication Number Publication Date
KR970057476A true KR970057476A (en) 1997-07-31

Family

ID=66646124

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950051594A KR970057476A (en) 1995-12-19 1995-12-19 How to adjust the brightness / contrast of the television

Country Status (1)

Country Link
KR (1) KR970057476A (en)

Similar Documents

Publication Publication Date Title
KR970057476A (en) How to adjust the brightness / contrast of the television
KR960009650A (en) Demo Function Control Device and Method of Television
KR970057176A (en) OSD signal color control device for television
KR19980027644U (en) User-selectable TV mode setting device
KR970057481A (en) How to change the screen status of the television set automatically
KR0146398B1 (en) Sub-picture brightness automatically-controlling circuit of sub-picture television
KR970031959A (en) TV automatic channel setting method
KR100739113B1 (en) broadcasting receive apparatus and outputting method thereof
KR920017469A (en) How to display broadcasting channel number and reservation time
KR950030611A (en) Television with subconscious effects
KR970057366A (en) TV's small screen sequential auto-on method
KR970057024A (en) Automatic switching to VCR mode when playing a VCR on a television receiver
KR950016270A (en) Sub-screen brightness control device according to main screen brightness
KR970004814A (en) Image level control device of teletext signal
KR970025026A (en) Automatic channel introduction system of TV with sub picture function
KR970007782A (en) Brightness control circuit of fluorescent display panel and method
KR960030664A (en) No signal screen processing unit
KR950010540A (en) Analog amount memory device and method for each channel
KR960028158A (en) TV's Analog Controller
KR970019404A (en) Television timing device and method
KR930005455A (en) TV's automatic channel memory screen control method
KR970009431A (en) TV color level variable control device
KR960036604A (en) Signal strength adaptive channel line international language device and method of television
KR950016265A (en) Channel selector
KR970057381A (en) How to adjust level on TV

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination