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DLP9000: How to sync camera with DMD to capture images when the pattern on the DMD changes

Sahil Sharma
Prodigy 60 points
Part Number: DLP9000

Tool/software:

Hi I am currently using DLP9000 and I am projecting a diffraction grating on the screen and capturing the image using prime BSI express camera.  I have to take multiple images with different orientations and doing it one by one is cumbersome. Is there a way that I can sync my camera with the DMD so that it captures when the pattern on the DMD changes? Any help regarding this?

  • 0
    TI__Guru 50825 points

    Hello again Sahil,

    In either Pre-stored Pattern mode or Pattern On-The-Fly mode you can set Trigger Out 2 per pattern.

    You can also your Trigger Out 2 with Video Pattern mode as well.

    Using Pattern Settings you can adjust polarity and rising and falling edge delay to delay and adjust the width of the trigger pulse.

    Note that Trigger Out 1 brackets the exposure time that the camera need to capture.

    Fizix