JPS54152426A - Multipurpose television receiver - Google Patents

Multipurpose television receiver

Info

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
Application number
JP6146878A
Other languages
Japanese (ja)
Inventor
Hirofumi Fukuoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP6146878A priority Critical patent/JPS54152426A/en
Publication of JPS54152426A publication Critical patent/JPS54152426A/en
Pending legal-status Critical Current

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
JP6146878A 1978-05-22 1978-05-22 Multipurpose television receiver Pending JPS54152426A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61163482U (en) * 1986-02-13 1986-10-09

Cited By (2)

* Cited by examiner, † Cited by third party
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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