projector from old rear projection computer monitor?

is it possible? because what i want to do is hook up my laptop to a old computer monitor and have it project the image onto my wall


bocaj906 years ago
If rear projection computer monitors are anything like rear projection TVs, then they use cathode ray tubes (crts) to fire electrons onto a photo reactive material to produce light for the image. So as far as I can see it wouldn't be possible. You would be firing electrons onto a non photo reactive surface (e.g. a wall) so there would be no image. Also, it might be a minor radiation hazard.