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30 __________________________________________________________Barco - DCMS - User Manual
Running the DCMS application
Note that the input source will not be visible for the duration of the calibration
when the display pattern generator is selected.
White point
The White point of a display is the color of full white. A color display’s white is
the combination of all three primary colors red, green and blue. The proportion
red, green and blue defines the color of white.
Figure 10: Additive colors
The White point can be expressed in Color Temperature (the temperature in
degrees Kelvin at which a heated black-body radiator matches the color of the
light source’s color). A bluish white has a high color temperature (commonly
referred to as cold white) while a reddish white has a low color temperature
(commonly referred to as warm white).
Figure 11: Color temperature examples
Figure 12: Color temperature scale*
*This picture is licensed under Creative Commons Attribution ShareAlike 2.5
Poland License.
Example of 5000K Example of 7500K