Changing The Iso Speed - Canon PowerShot SX30 IS User Manual

Changing the ISO Speed

Automatically adjusts the ISO speed to the Shooting mode and shooting
conditions.
Low
High
Changing the ISO speed
• Lowering the ISO speed results in sharper images, but there may be an
increased chance of subject or 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, will appear coarse.
When the camera is set to
to display the automatically set ISO speed.
76
Choose the ISO speed.
● After pressing the m button, press the qr
buttons or turn the  dial to choose an
option, then press the m button.
The setting will appear on the screen.
Fine weather conditions, outdoor shooting.
Cloudy, twilight
Nightscapes, dark interiors
, you can press the shutter button halfway