Sony DSC-H400 - Manual (Page 119)

Digital Still Camera
DSC-H400
ISO
Selects luminous sensitivity when the camera is set to Program Auto. In Movie mode, [ISO] is fixed to [Auto].
1. MENU - (ISO) - desired mode
(Auto)(Default setting):
Sets ISO sensitivity automatically.
/ / / / / / :
You can reduce image blurring in dark locations or with moving subjects by increasing ISO sensitivity (select a larger
number).
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
Records a smoother image.
However, when exposure is insufficient, the image may be darker.
Notes on use
Help Guide
How to use
115