Novice needing advise on projecting logo

Grix said:

You might not need a projector for this. If it's just a static image of a relatively simple logo, the cheapest way would probably be to get a custom diffraction grating made that creates the logo. Like this service for example: https://www.alibaba.com/product-det...gs-Lens-with-Various-patterns_1979340394.html

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diachi said:

Not sure I'd trust those gratings to handle the required power...

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