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Cheap Improved LCD Overhead Projector

Step 6Building the projector

Everything is now finished to build your projector.

1) Open the overhead projector to place the IR+UV filter with frame above the lamp.
2) Clean the glass plate.
3) Place the wooden frame at the projector.
4) Place the LCD screen on the frame.
5) Place the power supply, LCD controller and OSD controller on the frame.
6) Connect these to the screen.
7) Connect the wires from the cooling fans to the power supply. Do this only if there is a 12volt connector on it. Otherwise you need a universal 12volt adapter.
8) Connect the LCD controller to a computer.
9) You're done! The projector is finished.
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2 comments
Oct 14, 2011. 9:36 PMExiumind says:
just the lcd matrix? no..
Oct 10, 2010. 11:17 AMGreenD says:
Is it possible to use an LCD that has no power supply or controller ? Mine came from a lap top, thus its power supply and controller were left in the lap top (I don't have the lap top)

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