JPS55134582A - Television reception system - Google Patents

Television reception system

Info

Publication number
JPS55134582A
JPS55134582A JP4232679A JP4232679A JPS55134582A JP S55134582 A JPS55134582 A JP S55134582A JP 4232679 A JP4232679 A JP 4232679A JP 4232679 A JP4232679 A JP 4232679A JP S55134582 A JPS55134582 A JP S55134582A
Authority
JP
Japan
Prior art keywords
video
signals
switch
audio
television
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
JP4232679A
Other languages
Japanese (ja)
Inventor
Hiroyuki Doi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4232679A priority Critical patent/JPS55134582A/en
Publication of JPS55134582A publication Critical patent/JPS55134582A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards

Abstract

PURPOSE:To automatize corrections, etc., needed resulting from a difference in system by switching respective circuits in a television receiver so that normal pictures can be obtained by a control signal in reception of reproduced signals. CONSTITUTION:To receive television signals, switch 4 is OFF and video switch 14 is placed at the (b) side; and television video signals from video detector 15 are supplied to cathode-ray tube 21, audio signals are cut off by audio switch 14', and video audio signals from audio detector 15' are applied to loudspeaker 22. When VTR1 is in reproduction mode, switches 4 and 4' are ON and controller 13 places switches 14 and 14' at the (a) side to apply video and audio signals from VTR1 to cathode-ray tube 21 and loudspeaker 22 respectively. Then, system switch 20 is turned ON and under the control of controller 13', color demodulator 18 and deflecting circuit 19 are set by switching to circuit constants by which reception on the NTSC system comes into effect.
JP4232679A 1979-04-06 1979-04-06 Television reception system Pending JPS55134582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4232679A JPS55134582A (en) 1979-04-06 1979-04-06 Television reception system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4232679A JPS55134582A (en) 1979-04-06 1979-04-06 Television reception system

Publications (1)

Publication Number Publication Date
JPS55134582A true JPS55134582A (en) 1980-10-20

Family

ID=12632877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4232679A Pending JPS55134582A (en) 1979-04-06 1979-04-06 Television reception system

Country Status (1)

Country Link
JP (1) JPS55134582A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896479A (en) * 1981-12-03 1983-06-08 Matsushita Electric Ind Co Ltd Signal switching device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5896479A (en) * 1981-12-03 1983-06-08 Matsushita Electric Ind Co Ltd Signal switching device
JPH0311155B2 (en) * 1981-12-03 1991-02-15 Matsushita Electric Ind Co Ltd

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