Nikon D40X - Manual (Page 61)

Reference: P, S, A, and M Modes/White Balance 49
White Balance
White balance ensures that colors are unaffected by the color of the light source. Auto
white balance is recommended for most light sources; if necessary, other values can be
selected according to the type of source. The following options are available in P, S, A, and M
modes (Auto is automatically selected in Digital Vari-Program modes):
Controls used
White Balance ( 70)
In addition to selecting white balance, the White balance option in the shooting menu can be used
to fine tune white balance, measure preset white balance, or copy a value for preset white balance
from an existing photograph.
11— /Fn Button ( 77)
White balance can also be set using the command dial.
Option Description
Auto
Camera sets white balance automatically. Recommended for most sit-
uations.
Incandescent Use under incandescent lighting.
Fluorescent Use under fluorescent lighting.
Direct sunlight Use with subjects lit by direct sunlight.
Flash Use with built-in flash or optional Nikon flash units.
Cloudy Use in daylight under overcast skies.
Shade Use in daylight with subjects in the shade.
White balance preset
Use gray or white object or existing photograph as reference for white
balance ( 70).