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Discussion Starter · #1 ·
this is for a friend of mine .


he already has a system : 1.7ghz p4 with a appian hurrican card and 2 800x600 Pj's . the pj's run @ 60hz and the appian displays @ 21 hz on each of the outputs. now the video runs @ 20 FPS and he really needs it to run @ 25 or 30
 

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I'm a bit unclear as to what you mean by the video

card runs at 21hz? I've not seen any display

adapters present that option to me.


The video card you mention appears to be a radeon.

I would suggest that if you want to display 25 fps

video, to set the projector to a multiple of 25, e.g.

50 or 75.


If that is not possible, and the projector

is fixed at 60hz, then set the video card to 60hz,

that way you get "frame-perfect" output, instead

of trying to have the projector do it's own manipulation

of the frame rate.


I'd love to hear more about this stereo setup,

for example, what software, and what projectors

are being used? I've wanted to impliment something

similar, but I am having to wait on financial limitations.
 

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Discussion Starter · #4 ·
il ask him about the 21hz but that is what he told me .


as i understand it the pj's are fixed @ 60hz and it could be that the vid card switches to 21hz for each screen but im not sure , still the video displayed across 2 pj's this could be the cause .


il ask him about the software if u wanna know .
 

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Discussion Starter · #5 ·
just in case ur still interested he didnt use any special software just the appian drivers. the guy also mixed up FPS with hz so he actualy meant 21hz . + he was runnning his desktop in 1920x something while thinking that his video was still @ 800x600 LOL .
 
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