JPS53108231A - 2-channel simultaneous reproducing system for television picutre receiver - Google Patents

2-channel simultaneous reproducing system for television picutre receiver

Info

Publication number
JPS53108231A
JPS53108231A JP2311677A JP2311677A JPS53108231A JP S53108231 A JPS53108231 A JP S53108231A JP 2311677 A JP2311677 A JP 2311677A JP 2311677 A JP2311677 A JP 2311677A JP S53108231 A JPS53108231 A JP S53108231A
Authority
JP
Japan
Prior art keywords
picutre
television
receiver
reproducing system
channel simultaneous
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.)
Granted
Application number
JP2311677A
Other languages
Japanese (ja)
Other versions
JPS5919511B2 (en
Inventor
Shigeyuki Morita
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric Co 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP52023116A priority Critical patent/JPS5919511B2/en
Publication of JPS53108231A publication Critical patent/JPS53108231A/en
Publication of JPS5919511B2 publication Critical patent/JPS5919511B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To facilitate the switching for the kinds of the image and thus to secure a simple simultaneous reproduction for two kinds of images, by changing the CRT's horizontalvertical deflection cycle double the regular cycle and reducing the size of the picture area down to 1/4 normal size with 1/4-reduced scanning line.
JP52023116A 1977-03-03 1977-03-03 Two-channel simultaneous playback system in television receivers Expired JPS5919511B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52023116A JPS5919511B2 (en) 1977-03-03 1977-03-03 Two-channel simultaneous playback system in television receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52023116A JPS5919511B2 (en) 1977-03-03 1977-03-03 Two-channel simultaneous playback system in television receivers

Publications (2)

Publication Number Publication Date
JPS53108231A true JPS53108231A (en) 1978-09-20
JPS5919511B2 JPS5919511B2 (en) 1984-05-07

Family

ID=12101507

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52023116A Expired JPS5919511B2 (en) 1977-03-03 1977-03-03 Two-channel simultaneous playback system in television receivers

Country Status (1)

Country Link
JP (1) JPS5919511B2 (en)

Also Published As

Publication number Publication date
JPS5919511B2 (en) 1984-05-07

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