JPS5588487A - Video signal recorder/reproducer - Google Patents

Video signal recorder/reproducer

Info

Publication number
JPS5588487A
JPS5588487A JP16255678A JP16255678A JPS5588487A JP S5588487 A JPS5588487 A JP S5588487A JP 16255678 A JP16255678 A JP 16255678A JP 16255678 A JP16255678 A JP 16255678A JP S5588487 A JPS5588487 A JP S5588487A
Authority
JP
Japan
Prior art keywords
signal
color
video
oscillator
output
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
JP16255678A
Other languages
Japanese (ja)
Inventor
Tatsuo Fujita
Kiyoshi Kubo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP16255678A priority Critical patent/JPS5588487A/en
Publication of JPS5588487A publication Critical patent/JPS5588487A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a high-contrast reproduction picture with a high resolution by recording previously the character picture frame in the black/white mode and then piling the specified color signal on the video signal reproduced at the reproducing time.
CONSTITUTION: Synchronous signal oscillator 24 delivers burst flag signal BFP, blanking signal BLK and synchronous signal SYNC each which are synchronized with video output PA. Phase shifter 28 shifts the phase of subcarrier oscillator 27 to obtain 7 different phase signals. Color signal switch 29 selects for output one of the color signal output of phase shifter 24 by the indication of color signal deciding unit 26. The color signal compounder unit generates the color signal of switch 29, the signal at the character signal part of luminance signal waveform shaping unit 25 and the color burst signal of color burst signal generator 30 as well as the noncomposite color video signal from signal BLK of oscillator 24. Compounder unit 32 compounds the video signal with signal SYNC and then delivers composite NTSC signal.
COPYRIGHT: (C)1980,JPO&Japio
JP16255678A 1978-12-26 1978-12-26 Video signal recorder/reproducer Pending JPS5588487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16255678A JPS5588487A (en) 1978-12-26 1978-12-26 Video signal recorder/reproducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16255678A JPS5588487A (en) 1978-12-26 1978-12-26 Video signal recorder/reproducer

Publications (1)

Publication Number Publication Date
JPS5588487A true JPS5588487A (en) 1980-07-04

Family

ID=15756825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16255678A Pending JPS5588487A (en) 1978-12-26 1978-12-26 Video signal recorder/reproducer

Country Status (1)

Country Link
JP (1) JPS5588487A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6182696B1 (en) 1998-10-27 2001-02-06 Nordstrom Valves, Inc. Dual isolation valve with rectangular flow passageways
US6296016B1 (en) 1997-11-12 2001-10-02 Btr Plc Double obturator valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6296016B1 (en) 1997-11-12 2001-10-02 Btr Plc Double obturator valve
US6182696B1 (en) 1998-10-27 2001-02-06 Nordstrom Valves, Inc. Dual isolation valve with rectangular flow passageways

Similar Documents

Publication Publication Date Title
JPS52112228A (en) Time axis correction unit
GB1537303A (en) Method of and apparatus for manufacturing a video record
JPS5336140A (en) Solid color image pickup equipment
JPS5588487A (en) Video signal recorder/reproducer
GB2005513A (en) Magnetic recording and reproducing apparatus
JPH06101855B2 (en) Video signal converter
JPS5725782A (en) Recording system of color video signal
JPS5588486A (en) Video signal recorder/reproducer
JP2508516B2 (en) Video signal format converter
JPS6327507Y2 (en)
JPS5630382A (en) Video signal recording and reproducing device
JPH0359438B2 (en)
JPS6257155B2 (en)
KR900008279Y1 (en) Sub-video composition circuit using encoder ic
KR920006955B1 (en) Image pickup reproducer
JP2578681B2 (en) Multi-screen display device
JPH0370379A (en) Television signal converting device
JPS5789388A (en) Color video signal recording system and recording and reproducing system
JPS60103793A (en) Image signal processor
JPH01106587A (en) One-body type camera and vtr
JPS5918912B2 (en) TV multiplexed still image broadcast receiver
JPH02196590A (en) Disk reproducing device
JPS5356922A (en) Recording system of color television signal
JPS60102085A (en) Recording and reproducing device
JPH04314297A (en) Reproduction signal mute circuit