JPS5270717A - Video disk player - Google Patents

Video disk player

Info

Publication number
JPS5270717A
JPS5270717A JP50147261A JP14726175A JPS5270717A JP S5270717 A JPS5270717 A JP S5270717A JP 50147261 A JP50147261 A JP 50147261A JP 14726175 A JP14726175 A JP 14726175A JP S5270717 A JPS5270717 A JP S5270717A
Authority
JP
Japan
Prior art keywords
video disk
disk player
monochrome
discriminated
signal
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
JP50147261A
Other languages
Japanese (ja)
Inventor
Yuzo Yamamoto
Shinya Okuno
Ichiro Takahara
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP50147261A priority Critical patent/JPS5270717A/en
Publication of JPS5270717A publication Critical patent/JPS5270717A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Whether monochrome or color is discriminated with use of discriminating signal. And in the case of monochrome, the discrimination signal is detected, and output of video demodulation circuit is sent directly to RF modulation circuit. In this way, good-resolution reproduction picture can be obtained.
COPYRIGHT: (C)1977,JPO&Japio
JP50147261A 1975-12-09 1975-12-09 Video disk player Pending JPS5270717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50147261A JPS5270717A (en) 1975-12-09 1975-12-09 Video disk player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50147261A JPS5270717A (en) 1975-12-09 1975-12-09 Video disk player

Publications (1)

Publication Number Publication Date
JPS5270717A true JPS5270717A (en) 1977-06-13

Family

ID=15426219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50147261A Pending JPS5270717A (en) 1975-12-09 1975-12-09 Video disk player

Country Status (1)

Country Link
JP (1) JPS5270717A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895122A (en) * 1972-02-15 1973-12-06
JPS4991531A (en) * 1972-12-29 1974-09-02
JPS4998026A (en) * 1973-01-26 1974-09-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895122A (en) * 1972-02-15 1973-12-06
JPS4991531A (en) * 1972-12-29 1974-09-02
JPS4998026A (en) * 1973-01-26 1974-09-17

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