External Triggered Shutter Mode; Mode1 Non-Reset Mode; Mode2 Reset Mode - Primetech PXA30SHP Operation Manual

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6.3.

External Triggered Shutter Mode

Inputting a trigger from an external device will enable capturing of high-speed moving objects at a correct position.
When the trigger pulse width is set to 1/3 s or more, the output is switched to a normal video signal.
6.3.1.

Mode1 non-reset mode

Be inputting the trigger pulse will enable capturing the image at any time.
Be to turn OFF the shutter speed setting, it is also possible to set the exposure time in the trigger pulse width.
Also, Inputting the VD/HD from external device will enable external control of image readout.
A video synchronous with the VD signal is output after a trigger input in this mode.
- When an external VD/HD signal is input: The video synchronizes the external VD signal.
- When an external VD/HD signal is not input: The video synchronizes the internal VD signal.
6.3.2.

Mode2 reset mode

In this mode, the internal VD signal is reset, and the video is output after a certain period of time has elapsed since a
trigger pulse is input.
Be to turn OFF the shutter speed setting, it is also possible to set the exposure time in the trigger pulse width.
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