페이지 정보

작성자부릉 조회 5회 작성일 2021-02-25 15:33:56 댓글 0


SECAM broadcasting standards

SECAM (Sequentiel couleur a memoire, French for "Sequential Color with Memory") - is an analog color television system first used in France. Just as with the other color standards adopted for broadcast usage over the world, SECAM is a compatible standard, which means that monochrome television receivers predating its introduction are still able to show the programs. Because of this compatibility requirement, color standards add a second signal to the basic monochrome signal, and this signal carries the color information, called chrominance or C in short, while the black and white information is called the luminance (Y in short). Old TV receivers only display the luminance, while color receivers process both signals.




등록된 댓글이 없습니다.

전체 3,392건 1 페이지
게시물 검색
Copyright © All rights reserved.  Contact :