Cyber-shot user guide – Sony DSC-TX30 User Manual
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Precautions / About this camera
Top page > Useful shooting functions > Menu items available for shooting > ISO
ISO
Adjusts the luminous sensitivity when the camera is set to Program Auto or [Underwater] in Scene
Selection. In movie mode, [ISO] is fixed to [Auto].
1. MENU
(ISO)
desired mode
(Auto)
Sets the ISO sensitivity automatically.
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You can reduce image blurring in dark locations or with moving subjects by
increasing the ISO sensitivity (select a larger number).
Higher ISO settings than [ISO6400] are achieved using Clear Image
technology and overlay burst shooting.
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 become noisy.
Low ISO sensitivity
Records a smoother image.
However, when the exposure is insufficient, the image may become darker.
Notes
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