JPS54152426A - Multipurpose television receiver - Google Patents
Multipurpose television receiverInfo
- Publication number
- JPS54152426A JPS54152426A JP6146878A JP6146878A JPS54152426A JP S54152426 A JPS54152426 A JP S54152426A JP 6146878 A JP6146878 A JP 6146878A JP 6146878 A JP6146878 A JP 6146878A JP S54152426 A JPS54152426 A JP S54152426A
- Authority
- JP
- Japan
- Prior art keywords
- picture
- video camera
- television receiver
- circuit
- main
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Abstract
PURPOSE: To project a picture by selectively supplying external video signals, obtained by a video camera, etc., in a television receiver which can receive simultaneously two television broadcast programs of main and sub channels.
CONSTITUTION: With push-button switch 29 depressed, video camera 28 is driven for a certain time on the basis of a control signal from screen control circuit 26 and the slider of sub-video signal change-over circuit 25 is changed over to the side of terminal (b). Then, an external video signal obtained by video camera 28 at this time is amplified by control circuit 27 up to a certain input level and then supplied to memory 20 via changeover circuit 25. On the picture screen, therefore, an image picture-taken by video camera 28 is simultaneously projected at one part of the main-channel television picture.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6146878A JPS54152426A (en) | 1978-05-22 | 1978-05-22 | Multipurpose television receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6146878A JPS54152426A (en) | 1978-05-22 | 1978-05-22 | Multipurpose television receiver |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54152426A true JPS54152426A (en) | 1979-11-30 |
Family
ID=13171900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6146878A Pending JPS54152426A (en) | 1978-05-22 | 1978-05-22 | Multipurpose television receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54152426A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61163482U (en) * | 1986-02-13 | 1986-10-09 |
-
1978
- 1978-05-22 JP JP6146878A patent/JPS54152426A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61163482U (en) * | 1986-02-13 | 1986-10-09 | ||
JPS633267Y2 (en) * | 1986-02-13 | 1988-01-27 |
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