Olympus CAMEDIA C-740 Ultra Zoom, Основное руководство

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Adjusting the image quality and exposure
ISO sensitivity
The higher the ISO value, the greater the camera’s light sensitivity and the
better its ability to shoot in low light conditions. However, higher values also
introduce electrical noise into the resulting image, which may give them a
grainy appearance.
AUTO Sensitivity is automatically adjusted according to the light
conditions and the subject brightness.
100/200/400 With a lower ISO setting, you can shoot clear, sharp images in
daylight. With a higher ISO setting, you can use faster shutter
speeds with the same amount of light.
1
In the top menu, select MODE
MENU
Æ
Æ Æ
Æ CAMERA Æ
Æ Æ
Æ ISO, then
choose the most suitable ISO
sensitivity and press
e
.
g
“How to use the menus” (P.33)
• AUTO is not available in
p
mode.
• Press
e
again to exit the menu.
• Higher ISO settings produce more electrical noise.
• ISO is standardized based on the sensitivity of normal camera film.
The scale is approximate.
• When ISO is set to AUTO and you are shooting in dark conditions
without a flash, the sensitivity automatically increases, otherwise the
shutter speed will be reduced, possibly resulting in camera
movement and blurred images.
• If the subject is too far away for the flash illumination to reach when
ISO is set to AUTO, the sensitivity is automatically increased.
Mode dial
Arrow pad
OK button
CARD
SEt
PIC
CAMERA
DRIVE
ISO
SLOW 400
100
200
AUtO
A/S/M
Note