Electronic iris function setting
Use a manual iris lens or a fixed iris lens and set the
EI/BLC
switch
to the
EI-ON
position, to engage the electronic iris function.
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/BLC
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/BLC
switch to the
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.
When using an auto-iris lens (for indoor/outdoor use)
Set the
EI/BLC
switch to the
OFF
position.
CAUTION:
If conditions are outside the electronic iris operation range or more than the maximum
illumination, it will cause saturation of the CCD. In that case, use a manual iris lens.
ON
OFF
ON
EI
BLC
L73K2, K4/XE GB 1996, 9, 27
10
English
