AThe Shooting Menu
ISO sensitivity can also be adjusted from the shooting menu. Choose ISO sensitivity settings to adjust settings for viewfinder and live view photography (0 290) and Movie settings > Movie ISO sensitivity settings to adjust settings for movie live view (0 64).
AISO Sensitivity
The higher the ISO sensitivity, the less light needed to make an exposure, allowing faster shutter speeds or smaller apertures, but the more likely the image is to be affected by noise
AHi
The settings Hi 0.3 through Hi 2 correspond to ISO sensitivities
ALo
The settings Lo 0.3 through Lo 1 correspond to ISO sensitivities
ASee Also
For information on choosing the ISO sensitivity step size, see Custom Setting b1 (ISO sensitivity step value; 0 315). For information on
displaying ISO sensitivity in the control panel or adjusting ISO
sensitivity without using the Sbutton, see Custom Setting d8 (ISO display and adjustment; 0 325). For information on using the High
ISO NR option in the shooting menu to reduce noise at high ISO sensitivities, see page 299.
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