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Thread: Pangolin FB3 scan angles

  1. #11
    Join Date
    Dec 2006
    Location
    Essex, UK
    Posts
    8,648

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    Quote Originally Posted by carlos3621 View Post
    i had the exact same problem with my scan angle, being too small, on my FB3-SE.
    i installed the optional diff. board, to correct/ increase the size.
    like wise.

    i have an original fb3, so i turned the input gain up on the amps to solve the problem.

    but any time anyone else connected with their dac the scanners went massive and nearly blew.

    so got the diff board.
    Eat Sleep Lase Repeat

  2. #12
    Join Date
    Jan 2008
    Location
    Cambridge, UK
    Posts
    312

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    Diff board installed, situation much improved :-)

  3. #13
    Join Date
    Aug 2008
    Location
    UK
    Posts
    5,704

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    Quote Originally Posted by Insanity View Post
    Yep, and if that image fills the projection zone, you can't move it without squashing something

    Mark
    Out of curiosity Mark, is the answer here to reduce the size of the image, move the projection zone, then re-size the image so it fills the moved zone once more?

  4. #14
    Join Date
    Aug 2007
    Location
    Under a rock in Cambridge UK
    Posts
    1,353

    Default

    Think of the projection zone window as a screen...

    If the image fills the screen, and you move the image to the left it will start to squash the left hand side of the image... So to move the image within the zone, you have to reduce the size of the image...

    Click image for larger version. 

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    To move an image that is the full size of the zone, you would need to move the physical projector to hit the screen...

    Mark

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