Exposure Control Menu; Sensitivity Boost - Hitachi SICOLOR DIG K550 Operation Manual

Ccd color camera
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Exposure control menu

Exposure setting
The Sens Up function increases the CCD exposure time and stores the image in an
internal video memory.
1)Press the Set button for more than 2 seconds to display the MAIN MENU.
Position the cursor at SET and press the left (right) direction button to change CLOSE to
2)
OPEN in order to save the setting.
Position the cursor to the EXPOSURE CONTROL MENU and press the Set button to
3)
display the menu indicated in the figure.
l

Sensitivity boost

Three modes are provided, which can be selected according to conditions.
OFF:
Sensitivity boost not used. Factory setting.
MANUAL:
Sensitivity boosted by a set fixed amount.
AUTO:
When the scene darkens, the sensitivity is automatically boosted in the
range set in the Manual mode. Suitable for continuous surveillance
under changing illumination, e.g., day and night.
1)When the cursor flashes at the mode select item of the EXPOSURE CONTROL MENU,
press the left (right) direction button to select the mode.
When set to MANUAL or AUTO, the sensitivity multiple and noise reduction settings are
displayed.
Off mode display
Manual mode display
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