File:CRT color.png

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CRT_color.png (800 × 600 pixels, file size: 315 KB, MIME type: image/png)

Summary

Description

Please see the improved version: Image:CRT color enhanced.png. Illustration showing the interior of a cathode-ray tube for color televisions and monitors. Numbers in the picture indicates:

  1. Electron guns
  2. Electron beams
  3. Mask for separating beams for red, green , and blue part of displayed image
  4. Phosphor layer with red, green, and blue zones
  5. Close-up of the phosphor-coated inner side of the screen

This image was rendered using the Persistence of Vision Raytracer (see http://www.povray.org/) - merged with the close-up insert and numbers added using a graphics software package. Below is the scene description used for rendering the overview and close-up images.

Created by Søren Peo Pedersen
Date 6 April 2005 (original upload date)
Source No machine-readable source provided. Own work assumed (based on copyright claims).
Author No machine-readable author provided. Peo~commonswiki assumed (based on copyright claims).

Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
w:en:Creative Commons
attribution share alike 		This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.
You may select the license of your choice.

POV-Ray Scene description for rendering this and a few other images of CRTs:

  • EN: The following pages links to this image:
  • NL: De volgende pagina's linken naar deze afbeelding:

Captions

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Items portrayed in this file

depicts

inception

6 April 2005

media type

image/png

checksum

da13508eb3ae752ccfe0099290777beab7212093

determination method or standard: SHA-1

data size

322,648 byte

height

600 pixel

width

800 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current23:03, 6 April 2005Thumbnail for version as of 23:03, 6 April 2005800 × 600 (315 KB)Peo~commonswikiIllustration showing the interior of a cathode-ray tube for color televisions and monitors. Numbers in the picture indicates: # Electron guns # Electron beams # Mask for separating beams for red, green , and blue part of displayed image # Phosphor layer w

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