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Function/variable range
Set depending on the used lens
AUTO: when using an auto-iris lens
MANUAL: when using a manual iris lens or no lens
Used to adjust the video level when using auto iris, ALC
and EEI.
Raise the level: increase the number
Lower the level: decrease the number
[Variable range: –128 ~ 127]
Used to set the iris level when the IRIS MODE is set to
MANUAL.
Open iris: increase the number
Close iris: decrease the number
[Variable range: 0 ~ 255]
Used to change the set value of the detection level during
auto iris.
NORMAL: normal position
PEAK: detects the peak brightness level for better
view of highly bright objects.
AVG: detects the average brightness for better view
of objects.
Used to set the detection area during auto iris. Set ac-
cording to the usage condition.
6. Menu screen settings (continued)
EXPOSURE screen
Menu item
IRIS MODE
AE LEVEL
IRIS LEVEL
IRIS DETECT
IRIS AREA
Default value
ATUO
0
128
NORMAL
FULL
FULL
SQUARE
SPOT
CIRCLE
Detection area Detection area Detection area Detection area
MEMO
When selecting the detection area, the area is displayed on
the screen.