21.10 mvBlueFOX3-2089 (8.9 Mpix [4112 x 2176]) 317
21.10.3.2 Frame rate calculator
Note
The calculator returns the max. frame rate supported by the sensor. Please keep in mind that it will depend
on the interface and the used image format if this frame rate can be transferred.
Note
The exposure time step width is limited to the sensor's row time of 9.45 us and therefore
- auto exposure with very low exposure times will perform with relatively large increments and
- exposure mode = TriggerWidth (if available) will perform with a jitter corresponding to the row time
The following trigger modes are available:
Setting (GenICam) Mode / Setting (obsolete "Device
Specific")
Description
"TriggerSelector =
FrameStart"
"TriggerMode = Off"
Continuous Free running, no external trigger
signal needed.
"TriggerSelector =
FrameStart"
"TriggerMode = On"
"TriggerSource =
Software"
"ExposureMode = Timed"
To trigger one frame execute
the TriggerSoftware@i command
then.
OnDemand Image acquisition triggered by
command (software trigger).
"TriggerSelector =
AcquisitionActive"
"TriggerMode = On"
"TriggerSource =
<desired Line>"
"TriggerActivation =
LevelLow"
"ExposureMode = Timed"
OnLowLevel Start an exposure of a frame as
long as the trigger input is below
the trigger threshold. (No Frame←-
Trigger!)
"TriggerSelector =
AcquisitionActive"
"TriggerMode = On"
"TriggerSource =
<desired Line>"
"TriggerActivation =
LevelHigh"
"ExposureMode = Timed"
OnHighLevel Start an exposure of a frame as
long as the trigger input is above
the trigger threshold. (No Frame←-
Trigger!)
"TriggerSelector =
FrameStart"
"TriggerMode = On"
"TriggerSource =
<desired Line>"
"TriggerActivation =
FallingEdge"
"ExposureMode = Timed"
OnFallingEdge Each falling edge of trigger signal
acquires one image.
MATRIX VISION GmbH
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