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by tim-fan 1320 days ago
Would anyone know where to look to aquire that sort of monochrome projector?

And in general how to implement a camera->projector loop with that low latency / high frame rate?

I've been looking into a similar idea and have bodged together something like: USB camera -> laptop (opencv) -> consumer LED projector (via Hdmi). Probably unsurprisingly, latency is a problem.