FujiFilm FinePix HS20EXR - Manual (Page 50)

38
Sensitivity
The camera’s sensitivity to light can be adjusted by pressing the ISO button and rotating the command
dial until the desired value is highlighted in the display.
+
100 200 400 800 1600 3200
ISO
100
ISO
Higher values can reduce blur; note, however, that mottling may appear in pictures taken at high sensitivities.
100 ISO 12800
Bright Scene Dark
Less noticeable Noise (mottling) More noticeable
Option Option Description Description
AUTO Sensitivity is adjusted automatically in response to shooting conditions.
AUTO (3200) / AUTO (1600) /
AUTO (800) / AUTO (400)
As above, except that sensitivity will not be raised above the value in parentheses.
12800 / 6400 / 3200 / 1600 /
800 / 400 / 200 / 100
Sensitivity is set to the specified value, which is shown in the display.