JPS54110727A - Color television picture receiver - Google Patents

Color television picture receiver

Info

Publication number
JPS54110727A
JPS54110727A JP1778078A JP1778078A JPS54110727A JP S54110727 A JPS54110727 A JP S54110727A JP 1778078 A JP1778078 A JP 1778078A JP 1778078 A JP1778078 A JP 1778078A JP S54110727 A JPS54110727 A JP S54110727A
Authority
JP
Japan
Prior art keywords
circuit
signal
color
output
delay
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
JP1778078A
Other languages
Japanese (ja)
Other versions
JPS6126756B2 (en
Inventor
Masayoshi Hirashima
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 JP1778078A priority Critical patent/JPS54110727A/en
Publication of JPS54110727A publication Critical patent/JPS54110727A/en
Publication of JPS6126756B2 publication Critical patent/JPS6126756B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To facilitate the hue adjustment by controlling the output of the delay circuit by the external clock in case the color bar signal is desplayed on CRT with the width of the color bar for several H not with just 17H.
CONSTITUTION: Analog gate circuit 12 and 15 are connected to gate pulse generator circuit 10 which receives the TV signals containing the horizontal synchronous signal, the color burst signal plus the luminance signal and the color signal including the hue information and extracts the color signal and luminance signal containing the color signal information inserted to the vertical flyback period from the horizontal vertical synchronous signals delivered from synchronous isolator circuit 3. Then color signal and luminance signal delay circuit 14 and 16 are provided to delay the output of circuit 12 and 15 more than 1H period, along with input switch circuit 5 and 7 which gives switching to the output between video detector circuit 2 and circuit 14 and 15 and which is connected to gate pulse generator circuit 11. Thus, the control of the delay time between circuit 5 and 7 and circuit 16 is switched by the flyback pulse or the horizontal AFC output, and the color and luminance signals are desplayed with width of more than 2H period.
COPYRIGHT: (C)1979,JPO&Japio
JP1778078A 1978-02-17 1978-02-17 Color television picture receiver Granted JPS54110727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1778078A JPS54110727A (en) 1978-02-17 1978-02-17 Color television picture receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1778078A JPS54110727A (en) 1978-02-17 1978-02-17 Color television picture receiver

Publications (2)

Publication Number Publication Date
JPS54110727A true JPS54110727A (en) 1979-08-30
JPS6126756B2 JPS6126756B2 (en) 1986-06-21

Family

ID=11953224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1778078A Granted JPS54110727A (en) 1978-02-17 1978-02-17 Color television picture receiver

Country Status (1)

Country Link
JP (1) JPS54110727A (en)

Also Published As

Publication number Publication date
JPS6126756B2 (en) 1986-06-21

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