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Full Version: How To Place Tft+and Keystoning?
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evow
Hye,

i didnt find it correctly,
and before i start cutting i would like to be sure,

how do i place my tft when i make a standard ´shoebox` beamer?
do i turn it 180 degrees and then flip over or....?

that question is bothering me because im trying to make a layout of my box on paper first ...


and about keystoning,
everebody turns the 2nd frensel a bit...
but in my monitor is an option to bend the image like a triangle (dont know the correct word for it)

would that resolve in the same solution? that my image is going to be normal projected?

thanks for helping me, hope i dont make a repost from some on, but i did not find it here..
Durachko
This thread should help answer question #1: http://www.lumenlab.com/forums/index.php?s...st&p=200439.

Note this topic is for a folded design though.

Click here to see where the wiki explains the situation for a straight-shooter.
The wiki also has a nice synopsis on keystoning and lens shifting you should read.

Question #2: You may keystone via software but the more elegant method is by tilting the fresnel. Simply allowing the fresnel to pivot using gravity from a top hinge works well.
evow
thq for the info!
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