Picture line-up generation equipment
id:
picture-line-up-generation-equipment-184-17402130
title:
Picture line-up generation equipment
text:
For televisions the picture line-up generation equipment is a greyscale test pattern used in order to adjust the black level and contrast of the picture monitor. Various PLUGE patterns can be generated, the most common consisting of three vertical bars of super-black, normal black, and near-black and two rectangles of mid-gray and white. These three PLUGE pulses are included in the SMPTE color bars used for NTSC, PAL, and SÉCAM.
brand slug:
wiki
category slug:
encyclopedia
description:
Equipment to generate test patterns used by televisions
original url:
https://en.wikipedia.org/wiki/Picture_line-up_generation_equipment
date created:
2005-01-31T18:30:39Z
date modified:
2024-09-07T15:01:37Z
main entity:
{"identifier":"Q3906763","url":"https://www.wikidata.org/entity/Q3906763"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/35/Pluge.jpg","width":4096,"height":2304}
fields total:
13
integrity:
16