Toshiba teli BG030 Specification page 10

5.7 Random Trigger Shutter
An image is captured at the desired timing using trigger signal input. External trigger signal from
trigger input connector and software trigger from control command are available. Trigger polarity is
selectable (High active / Low active).
Note that Random Trigger Shutter will cause a delay between trigger signal and start of exposure. See
7. Timing Chart for detail.
- Timed mode
- TriggerWidth mode
Notes on long exposure:
When you set the exposure time longer than approximately 1 second, white spots and the
unevenness in highlight portion might occasionally be observed on screen. This phenomenon is due
to the characteristics of the CCD device. It's not a malfunction of the camera itself.
Notes on Random Trigger Shutter mode:
- In the period when FRAME_TRIGGER_WAIT signal is inactive, user must not input external trigger
signal to this camera.
- When the interval of the input trigger signal is extremely short, or when the trigger signal is noisy,
there is a possibility of causing the malfunction. In this case, please input a proper trigger signal.
5.8 Trigger Delay
You can add the delay between trigger signal input and the start of exposure.
Copyright © 2013 TOSHIBA TELI CORPORATION, All rights reserved.
The exposure time is determined by Exposure Time setting.
The exposure time is determined by the pulse width of the trigger signal.
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