looking for recommendations on a small, preferably cheap projector. It seems like there's no shortage of possibly-junk mini projectors out there (sub $200). How do I tell the difference? I'm hoping to use it for art and mural painting. ideally works without some bullshit spyware app and can do weird angle throws. don't need video at all, so higher res photo is good. #projector #foss #RecommendationWanted #art