Nano Series GigE Vision Camera Operational Reference • 139
• TriggerOverlap= Readout and ExposureMode=TriggerWidth
• This special condition describes the case of a short TriggerWidth exposure relative to the
readout period. If the next Trigger input signal occurs during the previous frame readout,
attempting to stop the frame active period before the current readout is completed, the camera
will continue the second exposure until the previous readout is completed. In this condition the
actual exposure time is longer than the trigger input width.
Diagram Conditions (Sony Sensors):
• TriggerMode=On
• ExposureMode=TriggerWidth
• TriggerActivation=RisingEdge
• TriggerDelay=0
• TriggerSelector=FrameStart
• ExposureAlignment=Synchronous
Trigger Input
Exposure 1
Readout 1
Frame
1 Active period
Exposure 2
Readout 2
Frame 2 Active period
Frame Exposure
Frame Readout
TriggerOverlap= Readout and ExposureMode=TriggerWidth
Exposure 2 extended until Readout 1 completes
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