DocumentCode
904174
Title
A New LSI Integrated Circuit for Line Recognition and VIR Signal Processing in Television Receivers
Author
Barton, Steve ; Sadler, Brian
Author_Institution
Fairchild Camera and Instrument Corporation
Issue
3
fYear
1978
Firstpage
191
Lastpage
199
Abstract
The Vertical Interval Reference (VIR) signal transmitted on line 19 of each field of the NTSC composite video signal is being used in an increasing number of television receivers for control of color and tint of the displayed picture. These receivers contain circuitry that recognizes each line 19, detects the presence of a VIR signal, and processes the VIR signal to produce error signals to control the chrominance circuitry.
Keywords
Automatic control; Color; Error correction; Large scale integration; Pulse circuits; Signal design; Signal processing; TV receivers; Timing; Video signal processing;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/TCE.1978.267022
Filename
4043072
Link To Document