KR890003531U - Signal switching circuit of video cassette recorder for screen insertion - Google Patents

Signal switching circuit of video cassette recorder for screen insertion

Info

Publication number
KR890003531U
KR890003531U KR2019870010738U KR870010738U KR890003531U KR 890003531 U KR890003531 U KR 890003531U KR 2019870010738 U KR2019870010738 U KR 2019870010738U KR 870010738 U KR870010738 U KR 870010738U KR 890003531 U KR890003531 U KR 890003531U
Authority
KR
South Korea
Prior art keywords
switching circuit
signal switching
video cassette
cassette recorder
screen insertion
Prior art date
Application number
KR2019870010738U
Other languages
Korean (ko)
Other versions
KR900004624Y1 (en
Inventor
조기영
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019870010738U priority Critical patent/KR900004624Y1/en
Publication of KR890003531U publication Critical patent/KR890003531U/en
Application granted granted Critical
Publication of KR900004624Y1 publication Critical patent/KR900004624Y1/en

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
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
KR2019870010738U 1987-07-01 1987-07-01 Video signal switching circuit of vtr for inserting image KR900004624Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870010738U KR900004624Y1 (en) 1987-07-01 1987-07-01 Video signal switching circuit of vtr for inserting image

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870010738U KR900004624Y1 (en) 1987-07-01 1987-07-01 Video signal switching circuit of vtr for inserting image

Publications (2)

Publication Number Publication Date
KR890003531U true KR890003531U (en) 1989-04-13
KR900004624Y1 KR900004624Y1 (en) 1990-05-25

Family

ID=19264790

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870010738U KR900004624Y1 (en) 1987-07-01 1987-07-01 Video signal switching circuit of vtr for inserting image

Country Status (1)

Country Link
KR (1) KR900004624Y1 (en)

Also Published As

Publication number Publication date
KR900004624Y1 (en) 1990-05-25

Similar Documents

Publication Publication Date Title
KR890003531U (en) Signal switching circuit of video cassette recorder for screen insertion
KR880022656U (en) Signal switching circuit of video cassette recorder for screen insertion
KR890014377U (en) Audio cassette switching circuit of video cassette recorder
KR890003427U (en) Screen search control circuit of video cassette recorder
KR890011583U (en) Partial repeat playback circuit of video tape recorder
KR890011603U (en) Video cassette recorder playback circuit
KR890009408U (en) Video signal muting circuit when no signal of video tape recorder
KR890009492U (en) Audio signal muting circuit of video cassette recorder
KR890019902U (en) Automatic repeat playback circuit of video cassette recorder
KR900005530U (en) Video cassette recorder broadcast signal / playback signal selection switching circuit
KR900005529U (en) Operation control circuit of video cassette recorder using audio signal
KR870002867U (en) Mode automatic switching signal generation circuit of video tape recorder
KR880003276U (en) Forced synchronization signal position control circuit of video cassette recorder
KR890005601U (en) Video cassette recorder for screen insertion
KR880016764U (en) Tape sorting circuit of video tape recorder
KR900001559U (en) Recording signal display circuit of VCR with PIP function
KR890014467U (en) Auto repeat playback circuit of video tape recorder
KR880013344U (en) Video cassette recorder still screen control circuit
KR930026395U (en) Video cassette recorder input signal automatic switching circuit
KR890018127U (en) Video cassette recorder input signal selection control circuit
KR910013546U (en) Simultaneous recording circuit of two sources of video recorder
KR880013275U (en) Mode automatic switching circuit of video signal recording and reproducing device
KR880013445U (en) Noise reduction circuit for playback signal of video cassette recorder
KR880003206U (en) Video cassette recorder playback control circuit
KR850007229U (en) Still image playback circuit of video signal recording and playback device

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19951226

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee