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Thread: Vga Capture

  1. #1

    Vga Capture

    We wanna use Powerpoint Presentations captured on Catalyst.

    Thanks
    Last edited by Gian; 22-02-2007 at 10:13 AM.
    Gian
    Ibeam SP
    SP, Brasil

  2. #2
    I've never used one, but spotted this the other day. It seems they have Mac OS X drivers. I'd be interested to see how these work.

    You can, of course, render Power Point presentations as QuickTime movies.

    Hugh

  3. #3
    Frame rate goes down to 2 FPS

    Resolution Win XP FPS 1
    640 x 480 28.0
    800 x 600 20.6
    1024 x 768 10.0
    1280 x 1024 5.6
    1600 x 1200 4.3
    1920 x 1200 3.1
    2048 x 1536 2.0

  4. #4
    iThink will be more easy having a VNC Layer on Cat .

    253 ? Use VNC ?

  5. #5
    Quote Originally Posted by Gian
    if is just a component what is needed, using the component for Quicktime like FLIP4MAC will work out topo ? I can play WMV files that way ?
    Flip4Mac work .... but I did not stress the system , I've only tried with one layer , and I don't know what coded was in the .Avi file .

    It seam that cataslyst can read any supported Quick time movie IF it's supported in OpenGl as well .

    Remember that it's more about OpenGl then QT . ( as far I understand )


    E

  6. #6
    Quote Originally Posted by emilianomorgia
    iThink will be more easy having a VNC Layer on Cat .

    253 ? Use VNC ?
    vnc isnt going to be any quicker

  7. #7
    if you want something that stands a chance of working - you might like to try the matrox mxo to convert to sdi or composite - then use decklink card to capture the output.

  8. #8
    I have that,... we have a Matrox MXO, we capture DVI OUT from the computer, transmits in 1920x1080 i from the MXO, (indiferent of the resolution on the computer (like 800x600) and then capture with the Blackmagic HD on SDI in 1920 x 1080i ( Works PERFECT)

    The only issue is,.. Matrox MXO only capture DVI from a MAC Computer, has a little software ans a USB connection on that,... and that little software on the computer presentation is MAC ONLY

    As far I LOVE Macs, the world is not only them, The client likes to make theier on presentation sometimes, and they all have windows ( I don't know why?)

    Anyway, also with MXO, the bordr of the letters is little be soft. Looks like the projection is little Unfocused. BUT works like a charm on HD capture.

    Thanks a lot
    Last edited by Gian; 22-02-2007 at 10:15 AM.
    Gian
    Ibeam SP
    SP, Brasil

  9. #9

  10. #10
    I will do it, but you belive being a Quicktime component shold work right ?
    Gian
    Ibeam SP
    SP, Brasil

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