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How does the monitor
display colors?
Monitors and televisions
produce color by way of electromagnetic waves that correspond
to red, green and blue. However, screens aren't able to display
the full range of colors which are visible to the human eye.
Their range of color is more limited.
Any desired color can
be produced by adding the colors of the three color channels
(RGB for Red, Green Blue). This is called additive color mixing.
If the colors of of two of the color channels are mixed in equel
proportions, new base colors are created.
Blue and green add
up to a bright, light blue called cyan. Magenta, a bright pink,
is made by mixing red and blue. Red and green together make yellow.
If red, green and blue
light are mixed equally together at full power, you get white
light. |