Overhead Projectors

Posts Tagged ‘ohp’

I removed the protection glass from both sides of the projection panel, and then split the ohp’s fresnel and put one side over the lcd. ¡The image is pretty bright!, a lot brighter than my other OHP (Apollo 8800, 250w). The 3M has a triplet lens, so it has GREAT focusing and doesn’t have that bright spot in the middle of the screen that appeared with the Apollo’s simple lens.

Duration : 0:0:30

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Technorati Tags: 3m, 8800, 9200, animation, apollo, beast, beauty, bulb, disney, diy, fresnel, halogen, homemade, lcd, nview, ohp, overhead, Panel, projection, projector, proyector, screen, tft, triplet, videoprojecteur, viewframe

homemade projector complete with Sultana Bran 400LB light blocker module, 15″ lcd on an oldschool Overhead Projector serving up some mame games and visualisations

Duration : 0:1:41

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Technorati Tags: beamer, diy, lcd, mame, milkdrop, ohp, projector, visualisations

We stripped an LCD and put it over an old Overhead Projector. We ripped the projectors guts out and replaced it with a 500W Flood light. At first we thought the LCD was cooking but it was just the light lol

Duration : 0:0:32

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Technorati Tags: diy, lamp, lcd, light, ohp, projection, projector, test, wall