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Originally Posted by chercarlop So maybe you can have two projectors pointing at the same screen...  I want to try it next week unless someone else knows why it may not work. |
i am not well versed in projectors, but from my experience in other facets of media drives this answer
i recall in my college days that 98.5 degrees plus 97.0 degrees does not = 195.5 it equals 97.75 Degrees it is the SUM of the temp not the total of both
i suspect 2000 lumens + 2000 lumens will not equal 4000 lumens, it will equal both divided by 2
why it may not work, you can have identical projectors made one right after the other, and they will both be different somehow, color, contrast, even the bulb, the color panel might be off just enough etc
in my MWS tour, 6000 lumens X 3 will = 18,000 lumens, because each projector on the stack produces only 1 color from different light sources not 3 colors from the same light source