KR970025206A - Image quality control device for image output device - Google Patents
Image quality control device for image output device Download PDFInfo
- Publication number
- KR970025206A KR970025206A KR1019950037690A KR19950037690A KR970025206A KR 970025206 A KR970025206 A KR 970025206A KR 1019950037690 A KR1019950037690 A KR 1019950037690A KR 19950037690 A KR19950037690 A KR 19950037690A KR 970025206 A KR970025206 A KR 970025206A
- Authority
- KR
- South Korea
- Prior art keywords
- image
- signals
- image output
- image quality
- calculating
- Prior art date
Links
Abstract
본 발명은 CRT 상으로 출력되는 출력화상의 상태에 따라 그화질을 자동으로 조정해줌으로써 그 시청환경을 개선할 수 있도록 된 화상출력장치용 화질조정장치에 관한 것으로서, 영상신호에 대응되는 R,G,B 신호를 근거로 소정이 화상을 형성하도록 된 화상출력장치에 있어서, 상기 R,G,B 신호 중 적어도 2개 신호사이의 레벨차리를 산출하는 연산수단과, 이 연산수단과, 이 연산수단에 의한 연산결과를 근거로 출력화상에 대한 아날로그 제어량을 가변설정하는 제어수단을 포함하여 구성된 것을 특징으로 한다.The present invention relates to an image quality control apparatus for an image output apparatus that can improve its viewing environment by automatically adjusting its image quality according to an output image output on a CRT. An image output apparatus configured to form a predetermined image based on a B signal, comprising: calculating means for calculating a level difference between at least two signals of the R, G, and B signals, the calculating means, and the calculating means. And control means for varying the analog control amount for the output image based on the result of the calculation.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 일반적인 텔레비젼 수상기의 구성을 개략적으로 나타낸 블록구성도,1 is a block diagram schematically showing the configuration of a general television receiver;
제2도는 본 발명의 일실시예에 따른 텔레비젼 수상기용 화질조정장치를 나타낸 블록구성도.2 is a block diagram showing an image quality adjusting apparatus for a television receiver according to an embodiment of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950037690A KR970025206A (en) | 1995-10-27 | 1995-10-27 | Image quality control device for image output device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950037690A KR970025206A (en) | 1995-10-27 | 1995-10-27 | Image quality control device for image output device |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970025206A true KR970025206A (en) | 1997-05-30 |
Family
ID=66584087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950037690A KR970025206A (en) | 1995-10-27 | 1995-10-27 | Image quality control device for image output device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970025206A (en) |
-
1995
- 1995-10-27 KR KR1019950037690A patent/KR970025206A/en not_active Application Discontinuation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR910017875A (en) | Image display | |
MY109780A (en) | Television receiver | |
KR900015528A (en) | Imager | |
CA2040929A1 (en) | Television apparatus | |
TR25041A (en) | BRIGHTNESS LEVEL KOTROL ADAPTED TO PICTURE CONTROL. | |
KR930015795A (en) | Video system with feedback-controlled "white stretch" processing and brightness compensation | |
CA2085754A1 (en) | Gradation compensation apparatus of video image | |
KR900015539A (en) | TV receiver | |
KR970025206A (en) | Image quality control device for image output device | |
KR850002372A (en) | Current corrector | |
KR970060889A (en) | Signal Processing Device and Method | |
KR830002474A (en) | Predictably biased kinescope driver device in video signal processing system | |
KR910013947A (en) | Auto white balance and haute black balance common circuit and method | |
JPS57178488A (en) | Luminance signal generator of color television system | |
KR970057248A (en) | OSD color control device according to the TV screen output | |
KR960028388A (en) | TV receiver | |
KR980007789A (en) | White Balance Adjuster on TV Receiver | |
KR920001407A (en) | Remote control vehicle control | |
KR970024858A (en) | FOCUS variable circuit according to horizontal mode change | |
KR970057736A (en) | Television broadcasting system with output position adjustment function of teletext information | |
KR970057400A (en) | TV screen control device during channel switching | |
KR960016392A (en) | Monitor's Pincushion Compensator | |
KR950004975A (en) | Automatic adjustment device of TV screen | |
KR970025066A (en) | A door system for hiding a screen of TV | |
JPS5752264A (en) | Television set |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |