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  1. #1
    mightyjlr is offline Registered User
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    dual display/dual video card question

    Here is what I'm running...

    Dual 2 GHZ PowerMac G5
    Radeon 9800 Special Edition 256 MB
    ----> 23" New Cinema Display
    Radeon 9200 128 MB PCI
    ----> 1024x768 Projector

    Few questions... is there anyway that I can run it so the projector is running iTunes visualizations fullscreen and the 23" screen is still usable. Also, with the 9200 and projector, I'm only getting about 24 fps fullscreen. This seems low. Does anyone have any suggestions?

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    DeltaMac is offline Tech
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    You could easily swap the two. What do you get for average FPS when you connect the projector to the 9800? You could also do a dual display output from the 9800, although you would need an ADC to VGA adapter.
    Serendipity is a lucky guess !

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    mightyjlr is offline Registered User
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    When I use the 9800 connected to my 23" display I get a little over 60 frames a second. This is also slower than I expected, It is plenty, but I was expecting more. I'm really just interested if there is a way to have one display running the visualization while the other is still useable.

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    DeltaMac is offline Tech
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    What do you get for frame rate when you connect the 9800 to your projector?
    Serendipity is a lucky guess !

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    Viro is offline Registered User
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    Quote Originally Posted by mightyjlr
    When I use the 9800 connected to my 23" display I get a little over 60 frames a second. This is also slower than I expected, It is plenty, but I was expecting more. I'm really just interested if there is a way to have one display running the visualization while the other is still useable.
    That is probably because vsync is on. I don't think it's anything to worry about.

 

 

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