Canon PowerShot SD4500 IS Digital ELPH User Manual page 76

:;ii:!ii!_!iii_i
Choose the ISO speed.
After pressing the @ button, press the
,_v buttons or turn the _'!i dial to choose
_, then press the @ button again.
: Choose an option.
Press the ,_v buttons or turn the <iO: dial
to choose an option,then press the @
button.
The setting will appear on the screen.
Automatically adjusts the ISO speed to the Shooting mode and shooting
conditions.
_ Fine weather conditions, outdoor shooting.
125 288 LOW
_ _ Cloudy, twilight
488 808
_ High NJghtscapes, dark interiors
161_ 32_
Lowering the ISO speed results in sharper images, but there may be an
increased chance of image blurring in certain shooting conditions.
Raising the ISO speed results in a faster shutter speed, reducing image blurring
and letting the flash reach greater distances to the subject. The images,
however, wilt appear coarse.
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