JPS5760780A - Receiving channel set device - Google Patents

Receiving channel set device

Info

Publication number
JPS5760780A
JPS5760780A JP13443880A JP13443880A JPS5760780A JP S5760780 A JPS5760780 A JP S5760780A JP 13443880 A JP13443880 A JP 13443880A JP 13443880 A JP13443880 A JP 13443880A JP S5760780 A JPS5760780 A JP S5760780A
Authority
JP
Japan
Prior art keywords
video
receiving channel
vtr
volume
circuit
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
JP13443880A
Other languages
Japanese (ja)
Inventor
Susumu Ayaki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13443880A priority Critical patent/JPS5760780A/en
Publication of JPS5760780A publication Critical patent/JPS5760780A/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
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

PURPOSE:To reduce operation procedures for receiving channel set considerably, by outputting a video, which is received in the side of a receiving channel setting circuit for TV, and a video, which is received in the side of a receiving channel setting circuit for VTR, onto the same scrren divisionally. CONSTITUTION:When, for example, an SW1 of a channel selection button is depressed, an output terminal DA1 of a TV-side selecting circuit part 3a and an output terminal DB2 of a VTR-side selecting circuit part 3b are set. Therefore, a band switching signal set by a band switching signal switch S1a and a tuning voltage set by a tuning volume VA1 are supplied to a TV-side circuit 6a, and a tuning voltage set by a band changeover switch interlocked with the TV side and a tuning volume VB1 is supplied to a VTR-side circuit 6b. Next, the switch S1a is switched to a desired receiving channel band while watching the TV receiving video on the upper part of a cathode-ray tube 9, and the volume VA1 is set. Next, the same video as the TV-side video is set by the volume VB1 while watching the VTR-side receiving video on the lower part of the cathode-ray tube 9.
JP13443880A 1980-09-29 1980-09-29 Receiving channel set device Pending JPS5760780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13443880A JPS5760780A (en) 1980-09-29 1980-09-29 Receiving channel set device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13443880A JPS5760780A (en) 1980-09-29 1980-09-29 Receiving channel set device

Publications (1)

Publication Number Publication Date
JPS5760780A true JPS5760780A (en) 1982-04-12

Family

ID=15128358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13443880A Pending JPS5760780A (en) 1980-09-29 1980-09-29 Receiving channel set device

Country Status (1)

Country Link
JP (1) JPS5760780A (en)

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