sync on frame doubled projectors

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mikewarren
Posts: 6
Joined: Wed Aug 29, 2012 6:24 am

sync on frame doubled projectors

Post by mikewarren » Thu Oct 04, 2012 5:12 pm

I'm trying to get tracking sycronization working in an active stereo IR environment. The video signal runs at 60 Hz, but the projectors double it and display at 120 Hz. They also drive the IR glasses emitter at 120 Hz.

Would I be correct in assuming I need to connect my optihubs to the projector sync output rather than the video card?

Mike

NaturalPoint - Mike
Posts: 1896
Joined: Tue Feb 01, 2011 8:41 am
Location: Corvallis, OR

Re: sync on frame doubled projectors

Post by NaturalPoint - Mike » Fri Oct 05, 2012 12:49 pm

What type of cameras are you using?

mikewarren
Posts: 6
Joined: Wed Aug 29, 2012 6:24 am

Re: sync on frame doubled projectors

Post by mikewarren » Wed Oct 10, 2012 6:56 am

Sorry, I was out of town for a while.
The cameras are V100:R2.

I seem to have gotten it working by connecting to the same signal from the projectors that drive the stereo glasses IR emitters.

NaturalPoint - Mike
Posts: 1896
Joined: Tue Feb 01, 2011 8:41 am
Location: Corvallis, OR

Re: sync on frame doubled projectors

Post by NaturalPoint - Mike » Wed Oct 10, 2012 10:06 am

Fantastic!

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