Canon EOS-1D Mark IV - Manual (Page 78)

You can set the white balance’s color temperature numerically in Kelvin.
This is for advanced users.
*1 Press the <FUNC.> button. ((2)6)
• Press the <FUNC.> button once or
twice to display the white balance on
the rear LCD panel’s upper right.
WB ii Card/lmage size
□ Setting the Color Temperature
Select <Q>.
• Turn the <0> dial to select <□>.
Set the desired color
temperature.
• Turn the dial to set the color
temperature.
• The color temperature can be set
from 2500K to 10000K in 100K
increments.
(I • When setting the color temperature for an artificial light source, set white
balance correction (magenta or green) as necessary.
• If you want to set <H> to the reading taken with a commercially-
available color temperature meter, take test shots and adjust the setting
to compensate for the difference between the color temperature meter’s
reading and the camera's color temperature reading.
@ You can also use the [Qi‘ White balance] menu to set the white balance.
78