DIY projector project - organisim.comThe aim is to construct a projector using a standard office overhead projector (OHP) and using an old(?) LCD/TFT monitor as seen on Tom's hardware.
Essentially, the monitor should be disassembled so that the thin LCD screen part (without cold-cathode backlight) should sit on top of the OHP, with a signal fed into it and the image should be projected onto a screen/wall. Progress so far
I have obtained an OHP and gutted it of all its internals. I have replaced the 250W transformer, bulb and internal electronics with 4 x 100W equivalency (4 x 22W) low energy bulbs making it a more power friendly and heat friendly - possibly eliminating the need for cooling (fans). |
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