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Optoma Screen Control Trigger
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Post 1 made on Thursday February 6, 2014 at 19:13
Lurking Member
February 2014
Apologies I am new to the forum but was hoping someone could help

Bought Optoma HD25E and De9092-EGA screen being told they were compatible for trigger control. Sadly they are not.

As a solution I was hoping to utilise the RS232 output from the HD25E to generate a 5-12V trigger output using an RS232 controlled relay.

I wondered firstly if this is possible and secondly what my best option of relay (keeping costs to a minimum) would be.

Can anyone help

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