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Author Topic: Passive IR Transmission  (Read 1610 times)

Ryan Brackman

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Passive IR Transmission
« on: February 13, 2011, 01:10:58 pm »

Does anyone know of a passive means of transmitting IR at a projector?  (Other than mirrors).  Everything I work with needs power supplies but someone posed me this question and i did not know for certain if this did not exist.

Any help would be greatly appreciated!
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Ryan Brackman
- What you do in life, echoes in eternity- Gladiator

Chris Hindle

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Re: Passive IR Transmission
« Reply #1 on: February 14, 2011, 03:29:23 pm »

Does anyone know of a passive means of transmitting IR at a projector?  (Other than mirrors).  Everything I work with needs power supplies but someone posed me this question and i did not know for certain if this did not exist.

Any help would be greatly appreciated!
I would assume you're looking at a way to run a remote control ?
Would a fibre optic cable work ?
Build a little holder for the transmitter that fixes the cable end at the emitter....
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Ya, Whatever. Just throw a '57 on it, and get off my stage.

Brad Weber

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Re: Passive IR Transmission
« Reply #2 on: February 15, 2011, 07:17:35 am »

Can you clarify what you are wanting to do?
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