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DLP4500: Synchronizing DLP -- Pattern Sequence (Video Port)

Part Number: DLP4500

Dear Sir/Madam,

Is there a way to let the DLP send a sync signal for each video frame of a video-player?


In our experiment, our DLP is working in "Pattern Sequence" mode. The pattern source is “Video Port”.
The pattern source is set to “Video Port” as the internal memory is limited 32-MB.

We are using a video player (VLC) to display many patterns, which are played at a rate of 50Hz, and we would like these patterns to be in sync with an external camera.


Essentially, we would like the “TRIG_OUT”of the DLP to produce a sync signal for each video frame produced by our VLC player.

Your suggestions and advice would be very much appreciated.