Sanyo VCC-5774 Security Camera User Manual


 
SETTINGS
EI (Electronic iris) function setting
Under normal conditions, set the EI switch to
the EI OFF position and use an auto-iris lens.
However, if you have a manual lens or fixed iris
lens, set the lens aperture to the shortest F stop
and set the EI switch to the EI ON position.
Note:
Please refer to the specifications for dynamic
range of the electronic iris.
CAUTION:
The electronic iris is suitable for normal
indoor use. When the EI switch is set to the
EI ON position, do not use an auto-iris lens.
If used under fluorescent light, the image
may flicker. In such a case, change to
incandescent lighting or set the EI switch to
the EI OFF position and use an auto-iris lens.
When shooting bright subjects, pay
attention to the light angle in order to avoid
or minimize the smear phenomenon effect.
If conditions are outside the electronic iris
operation range or more than the maximum
brightness, it will cause saturation of the
CCD. In that case, use a auto iris lens.
INT
EI OFF EI ON
L-L
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L53V4/US (VCC-5774) GB 2000, 9, 27
16 English