Four-tube television camera
id:
four-tube-television-camera-313-255289
title:
Four-tube television camera
text:
The four-tube television camera, intended for color television studio use, was first developed by RCA in the early 1960s. In this camera, in addition to the usual complement of three tubes for the red, green and blue images, a fourth tube was included to provide luminance detail of a scene. With such a camera, a sharp black and white picture was always assured, as it was not necessary to combine signals from the three colour tubes to provide the luminance detail. In the early days of colour tele
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Four-tube_television_camera
date created:
date modified:
2024-04-27T03:09:25Z
main entity:
{"identifier":"Q28404278","url":"https://www.wikidata.org/entity/Q28404278"}
image:
fields total:
13
integrity:
13