Alc (Automatic Level Control) - IAI SP-20000M-PMCL User Manual

SP-20000-PMCL User Manual (Ver. 3.1)

ALC (Automatic Level Control)

Related Setting Items:
On this camera, auto gain and auto exposure 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 remaining function will work independently.
Change from bright to dark: ASC - AGC
l
Change from dark to bright: AGC - ASC
l
ALC Reference will determine the target video level for AGC and Auto Exposure. For instance, if ALC
Reference is set to 100% video level, AGC and/or Auto Exposure will function to maintain 100% video
level.
JAI Custom
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Main Functions