KR960028280A - Display device connected to external equipment of TV - Google Patents
Display device connected to external equipment of TV Download PDFInfo
- Publication number
- KR960028280A KR960028280A KR1019940039645A KR19940039645A KR960028280A KR 960028280 A KR960028280 A KR 960028280A KR 1019940039645 A KR1019940039645 A KR 1019940039645A KR 19940039645 A KR19940039645 A KR 19940039645A KR 960028280 A KR960028280 A KR 960028280A
- Authority
- KR
- South Korea
- Prior art keywords
- external
- connection
- connection jack
- osd
- display device
- Prior art date
Links
Landscapes
- Color Television Systems (AREA)
Abstract
본 발명은 외부 AV기기의 연결 잭이 접속되지 않은 경우에 시청자가 AV기기 또는 텔레비젼에 고장이 발생된 것으로 오인하는 문제를 해결하기 위해 발명된 것으로, 외부 AV기기의 연결잭이 접속되는 텔레비젼의 외부기기 연결부에 연결 잭의 접속여부를 검출하는 소정의 스위치부를 설치하는 한편, 이 스위치부의 검출신호를 근거로 연결불량을 알리기 위한 OSD문자를 텔레비젼의 화면에 표시하도록 구성된 것이다.The present invention has been invented to solve a problem in which a viewer may mistake a AV device or a TV when a connection jack of an external AV device is not connected, and an external device of a TV to which a connection jack of an external AV device is connected. A predetermined switch section for detecting whether a connection jack is connected to the connecting section is provided, and an OSD character for informing a connection failure is displayed on the television screen based on the detection signal of the switch section.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 따른 텔레비젼 수상기의 외부기기 접속여부 표시장치를 나타낸 블럭구성도, 제3도는 외부기기 연결부와 스위치부의 상세구조를 나타낸 도면.2 is a block diagram showing a display device for connecting an external device of a television receiver according to the present invention, and FIG. 3 is a view showing a detailed structure of an external device connection part and a switch part.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940039645A KR960028280A (en) | 1994-12-30 | 1994-12-30 | Display device connected to external equipment of TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940039645A KR960028280A (en) | 1994-12-30 | 1994-12-30 | Display device connected to external equipment of TV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR960028280A true KR960028280A (en) | 1996-07-22 |
Family
ID=66647952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940039645A KR960028280A (en) | 1994-12-30 | 1994-12-30 | Display device connected to external equipment of TV |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960028280A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100833374B1 (en) * | 2002-02-26 | 2008-05-28 | 엘지전자 주식회사 | Audio/video board recognition and indication of pdp-tv set |
-
1994
- 1994-12-30 KR KR1019940039645A patent/KR960028280A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100833374B1 (en) * | 2002-02-26 | 2008-05-28 | 엘지전자 주식회사 | Audio/video board recognition and indication of pdp-tv set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Withdrawal due to no request for examination |