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Started by avh | | 3 answers
DVI-D to VGA 1280x1024 100Hz?
We need a way to convert DVI-D or displayport to VGA at 1280x1024 100Hz for our CRT monitors. Recently changed our stimulus generation system to new Mac's which no longer have a DVI-A output. We are a lab that studies the oculomotor system. Converters we have tried didn't have the bandwidth to do 100Hz at this resolution.

Thanks.
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a b C Monitor
September 12, 2014 10:14:39 AM

ok that's what I thought, since hardly anybody needs an adapter than can push 60+hz. Ill take a look around and see what I can find.


UPDATE: Ok I just looked around the web and I can't even find a forum let alone a product that does what your asking for.

What mac do you have? Is it possible to upgrade the graphics card?
September 12, 2014 10:12:35 AM

Not the ones we tried.
a b C Monitor
September 12, 2014 10:03:28 AM

so none of the Dvi to VGA adapters can get 100hz right?

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