SP-5000M-CXP4 / SP-5000C-CXP4
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F_56
F_80
F_110
F_160
F_220
F_320
F_CLOSE
PIris Auto Max
R/W
F_OPEN
F_14
F_20
F_28
F_40
F_56
F_80
F_110
F_160
F_220
F_320
F_CLOSE
JAI-Custom
Auto Iris Lens Control
Signal Output
R/W
Off
On
JAI-Custom
Motor Lens Iris
R/W
Stop
Open
Close
JAI-Custom
Motor Lens Zoom
R/W
Stop
Wide
Tele
JAI-Custom
Motor Lens Focus
R/W
Stop
Near
Far
JAI-Custom
8.9 ALC
In the SP-5000M-CXP4 and SP-5000C-CXP4, auto gain, auto shutter and auto iris functions can be
combined to provide a wide ranging automatic exposure control from dark to bright or vice versa.
The functions are applied in the sequence shown below and if one function is disabled, the linkage
between the other two is maintained.
In order to make the ALC function effective, set the Auto Iris Lens Control Signal Output to “ON”.
The auto iris function (AIC) works together with AGC and Exposure Auto (ASC).
If the lighting condition is changed from bright to dark AIC ― ASC ― AGC
If the lighting condition is changed from dark to bright AGC ― ASC ― AIC