Sony DSC-T7 Fall 2005 User Manual

12
Adjusting the ISO sensitivity
ISO is unit of measurement (sensitivity), estimating how much light an image pickup device
(equivalent to photo films) receives. Even when the exposure is the same, images differ
depending on the ISO sensitivity.
[ISO] adjusts the sensitivity t page 33
The apparent color of the subject is affected by the lighting conditions.
Example: The color of an image affected by light sources
The color tones are adjusted automatically in the auto adjustment mode.
However, you can adjust color tones manually with [White Bal] (page 32).
High ISO sensitivity
Records a bright image even when shooting in a dark location.
However, the image tends to become noisy.
Low ISO sensitivity
Records a smoother image.
However, the image may become darker.
Color
On the effects of lighting
Weather/lighting
Daylight Cloudy Fluorescent Incandescent
Characteristics of
light
White (standard) Bluish Blue-tinged Reddish

Sony DSC-T7 Fall 2005 Specifications

General

Model	Sony DSC-T7
Release Date	Fall 2005
Sensor Resolution	5.1 Megapixels
Sensor Type	CCD
Optical Zoom	3x
Digital Zoom	2x
Aperture Range	f/3.5 - f/4.4
LCD Resolution	230, 000 pixels
Image Stabilization	No
Battery Type	NP-FE1 Lithium-ion
Sensor Size	1/2.5 inch
LCD Screen Size	2.5 inches
ISO Sensitivity	100, 200, 400
Shutter Speed	1/1000 sec
Storage Media	Memory Stick Duo