ORCA-Lightning Digital CMOS Camera C14120-20P Instruction manual_Ver.2.5
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10-3-3 Start trigger mode
The Start trigger mode is to start operating the camera by a trigger input for a continuous imaging. It is
useful to secure the frame rate as fast as possible when continuous image acquisition and not to
sacrifice the exposure time. For example, when it is necessary to measure the phenomenon after
stimulation, it is possible to start continuous image acquisition at the stimulation timing.
Start trigger mode is to start operating the camera by a trigger input for continuous imaging, and it
works at the highest frame rate because it is operated in internal trigger mode. In Start trigger mode,
the camera starts exposure and switches to internal trigger mode by the edge of an external trigger
signal (rising edge / falling edge).
Figure 10-11 (Example for rising edge in Normal Area Mode)
Figure 10-12 (Example for rising edge in Lightsheet Readout Mode)
