Analogcontrol - Dahua A5A21M/CG9 User Manual

Parameter
EventSelector
EventNotification
5.6

AnalogControl

In this property, you can adjust the acquired analog signals, including gain , black balance, white
balance and gamma correction etc., as shown in Figure 5-6; please refer to Sheet 5-7 for detailed
parameter settings.
Parameter
GainSelector
GainRaw
Figure 5-5
Sheet 5-6
Event Control - Parameter Explanation
Explanation
Event setting.
Selects the type of event, including：
 ExposureEnd（Exposure end event）
FrameTrigger （ Event for frame trigger sending signal to

sensor）
 FrameStart（Receiving frame trigger event）
 AcquisitionTrigger（Acquisition trigger event）
 AcquisitionStart（Acquisition start event）
Sets whether to notify the upper layer software after selecting the
event type. ON is for notifying, OFF for not notifying.
Figure 5-6
Sheet 5-7
Analog Control - Parameter Explanation
Explanation
The channel gain is not supported to set, the default is All.
The larger the gain, the brighter the image. The set range is different for
Event Control
Analog Control
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