Samsung Digimax L70 User Manual - Page 26

ISO ■ You can select the ISO sensitivity when taking pictures. The speed or specific light-sensitivity of a camera is rated in ISO numbers. - AUTO : The camera's sensitivity is automatically changed by variables such as lighting value or subject brightness. - 100, 200, 400, 800 : You can increase the shutter speed while the same amount of light is present, by increasing the ISO sensitivity. However, the image may be saturated in high luminance. The higher the ISO value, the greater is the camera's sensitivity to light; therefore it has a greater capacity for taking pictures in darker conditions. However, the noise level in the image will increase as the ISO value increases, making the image appear coarse. Shutter Speed / Aperture Value ■ This camera automatically adjusts the shutter speed and aperture values to the shooting environment. However, in NIGHT SCENE mode, you can set the shutter speed and aperture values to your preference. ● Adjusting the shutter speed and aperture values 1. Select the [Night] scene mode. (p.34) 2. Press the LT menu button and a menu for selecting ◀ ◀ the shutter speed and aperture value will display. ◀AUTO ◀AUTO AUTO, WIDE : F2.7 ~ F4.3 TELE : F5.2 ~F 8.3 Aperture Value Shutter Speed 3. AUTO,1~16S :Selecting the Shutter speed or :Changing the values 4. Press the MENU button again. The value you set will be saved and the mode will switch to NIGHT SCENE mode. ※ High Shutter speeds can capture a moving object in a still image as if the object is not moving. Low Shutter speeds can capture a moving object with an 'active' effect. ※ Smaller Aperture values make the object sharp but blur the background. Larger Aperture values make both the object and background sharp. 《25》