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Hi. I'm looking at various solutions to display art I've created in Processing. I'm thinking of projectors, mobile LED screens, other clever ways of magnifying a screen. The quality doesn't have to be great here but it does have to cover a lot of space and give some flexibility as the space/size of these venues change frequently. Mobile LED screens seem expensive. Projectors can be expensive and also really brittle for traveling with but my mind is still stuck in the 2000s.
Does anyone have any experience with reliable pico/tiny projectors with regards to their performance and reliability? Or any other clever tricks to enlarge/amplify an image inexpensively?
Edit: Audio is not important.