GE J1458W, Руководство пользователя

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Slow Shutter
In shutter B mode, you can control the exposure time. (The
slow shutter mode is available only in
M
manual mode).
• Manual : To set a long exposure time between 2~30
sec.
The use of tripod is recommended for prolonged
exposure times.
ISO
The ISO function allows you to set the sensitivity of the
camera's sensor to light. To improve the performance in
darker environments, a higher ISO value is required. On
the other hand, a lower ISO value is needed when in bright
conditions. (The ISO setting is only available when the camera
is in the
M
Manual
mode).
Pictures taken with higher ISO will generally have more noise
than those taken with lower ISO.
The options of ISO include automati, 64, 100, 200, 400, 800, and
1600.