KR980004748A - VCD's playback device - Google Patents
VCD's playback device Download PDFInfo
- Publication number
- KR980004748A KR980004748A KR1019960023094A KR19960023094A KR980004748A KR 980004748 A KR980004748 A KR 980004748A KR 1019960023094 A KR1019960023094 A KR 1019960023094A KR 19960023094 A KR19960023094 A KR 19960023094A KR 980004748 A KR980004748 A KR 980004748A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- difference
- detecting
- position detector
- cal
- Prior art date
Links
Landscapes
- Television Signal Processing For Recording (AREA)
Abstract
본 발명은 브이씨알의 재생계에 관한 것으로, 특히 휘도신호와 색신호의 시간적 지연의 차이에 의해서 발생하는 화면상의 어긋남을 방지할 수 있는 브이씨알의 재생장치에 관한 것으로, 수평동기신호와 컬러 버스트의 위치를 검출한 다음 이 두 신호간의 차이에 의해 자연필터의 모드 저항값을 적절히 조정함으로써 그룹 지연의 차를 보상할 수 있어, 제품의 성능과 생산성의 향상을 기할 수 있도록 한 브이씨알의 재생장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a reproduction system of V-Cal, and more particularly, to an apparatus for reproducing V-Cal which can prevent screen deviation caused by a difference in time delay between a luminance signal and a color signal. By detecting the position and then adjusting the mode resistance value of the natural filter according to the difference between the two signals, the difference in the group delay can be compensated for, thereby improving the performance and productivity of the product. It is about.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명 브이씨알의 재생장치를 나타낸 블럭도.2 is a block diagram showing a playback device of the present invention VRC.
제3도는 제2도 지연부의 상세 블럭도.3 is a detailed block diagram of the second delay unit.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960023094A KR980004748A (en) | 1996-06-22 | 1996-06-22 | VCD's playback device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960023094A KR980004748A (en) | 1996-06-22 | 1996-06-22 | VCD's playback device |
Publications (1)
Publication Number | Publication Date |
---|---|
KR980004748A true KR980004748A (en) | 1998-03-30 |
Family
ID=66288253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960023094A KR980004748A (en) | 1996-06-22 | 1996-06-22 | VCD's playback device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR980004748A (en) |
-
1996
- 1996-06-22 KR KR1019960023094A patent/KR980004748A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |