GE A950RD User Manual (en)

The ISO function allows you to set the camera sensor 
sensitivity to light. To improve the performance in 
darker environments, a higher ISO value is required. 
On the other hand, a lower ISO value is needed when in 
bright conditions.
(The ISO setting is only available when the camera is in 
Manual mode).
To set the ISO value, do the following:
1.  Press the 
 button to enter the 
Function menu.
2.  Use the 
Left/Right navigation buttons to highlight 
 ISO function.
Higher ISO pictures will naturally have more 
noise than lower ISO pictures.
3.  Use the 
Up/Down navigation buttons to select the 
desired ISO value from 
Auto, 64, 80,100, 200, 400, 
800, or 1600.
4.  Press the 
 button to confirm your setting.
  Use the Left/Right buttons to select other options, 
or press the 
 button once to confirm your selec-
tion and exit the current menu.