Cyber-shot user guide – Sony DSC-RX1 User Manual
Page 79
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Top page > Shooting > Functions that can be selected using the Fn button > ISO
ISO
1. Fn
(ISO)
desired mode
In case you select [Multi Frame Noise Reduct.] or [ISO AUTO], press
on the control wheel
to display the setting screen, then select a desired value.
(Multi Frame Noise
Reduct.)
The camera overlays the continuous shots so that an image with less
noise results. Press
on the control wheel to display the setting
screen, then select a desired value from ISO AUTO to 102400 using
/
.
(ISO AUTO)
The camera sets the ISO sensitivity automatically based on the
surrounding light conditions. You can set the maximum and minimum
ISO value for [ISO AUTO] mode. Press
to display the setting
screen.
50/80/100/125/200/400/
800/1600/3200/6400/
12800/25600
You can reduce image blurring in dark locations or with moving subjects
by increasing the ISO sensitivity (select a larger number).
The ISO numbers in the table above are representative values.
Turning the control wheel increases or decreases the ISO sensitivity by increments of 1/3 as follows:
ISO100
ISO125
ISO160
ISO200 ... ISO25600
Adjusting 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 be noisy.
Low ISO sensitivity
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