ISO
Sets the luminous sensitivity.
The following steps are used in 
(Program Auto) mode. For details on the ISO sensitivity setting when Scene Selection is set to 
(Underwater), see page 84.
When you use 
(Still image).
1 Lower the lens cover to switch to shooting mode.
2 
(REC Mode) t 
(Program Auto) t 
3 
(ISO) t desired number t 
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| (Auto) | Sets the ISO sensitivity automatically. | ||||||
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| / | You can reduce image blurring in dark locations or moving subjects | |||
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| by increasing ISO sensitivity (select a larger number). | ||||
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Note
•You can select only from [ISO AUTO], [ISO 80] to [ISO 800] when the shooting mode is set to Burst or Exposure Bracket mode, or when [DRO] is set to [DRO plus].
zAdjusting ISO Sensitivity (Recommended Exposure Index)
ISO sensitivity is a speed rating for recording media that incorporates an image sensor that receives light. Even when the exposure is the same, images differ depending on the ISO sensitivity.
High ISO sensitivity
Records a bright image even in dark locations while increasing shutter speed to reduce blur.
However, the image tends to become noisy.
Low ISO sensitivity
Records a smoother image.
However, when the exposure is insufficient, the image may become darker.