Specifying Iso Sensitivity - Casio EXILIM EX-FH25 User Manual

Specifying ISO Sensitivity (ISO)
ISO sensitivity is a measure of sensitivity to light.
1.
In the REC mode, press [8].
2.
Use [8] and [2] to select the third control panel option from the top
(ISO Sensitivity).
3.
Use [4] and [6] to select the setting you want and then press [SET].
AUTO Adjusts sensitivity automatically according to conditions.
Lower
ISO 100
sensitivity
ISO 200
ISO 400
ISO 800
ISO 1600
Higher
ISO 3200 sensitivity
• The current ISO sensitivity setting is used when shooting a high speed movie
in the M (manual exposure) mode. For all other types of movies, "AUTO" is
used as the ISO sensitivity setting.
• "S Image AS" (page 95) can be used only when the ISO sensitivity setting is
"AUTO".
• An ISO setting of ISO 400 or greater is not supported when the "Image Size"
setting is "RAW+". If the ISO setting is "ISO 400" or greater when you change
the "Image Size" setting to "RAW+", an ISO setting of "ISO 200" will be used for
recording.
• Higher ISO sensitivity values tend to result in digital noise in images.
• Since higher ISO sensitivity values tend to result in digital noise in images, the
camera performs a noise filtering process. Because of this, it may take
relatively longer for the camera to finish recording an image after it is shot. You
will not be able to perform any key operation while image recording is in
progress.
Slow shutter speed
Fast shutter speed (Set
for shooting in dimly lit
areas.)
42
Less noise
Some coarseness
(increased digital
noise)
Snapshot Tutorial