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I want to project pictures printed of proyector paper in a wall i was thinking to use leds.? Answered

i have seen this page http://www.buy-leds-online.com/all_leds.html but i don't know small led or bigger ones ...? how i can determine how much light a LED can give a had read that a proeyector needs at least 1500 lumenes .... did i need so many ?



7 years ago

First you wrote "proyecting" and "proyector" instead of projecting or projector. Spell check helps. Besided that leds tend to be directonal so without alot of leds and some diffusing goods you are probably going to end up with a bunch of dots on the picture projected. Thats of course assuming you had enough leds to project it far enough.