I have a MacBook Air that I am trying to connect to a Hitachi CP-x301 LCD projector. I'm using a Mini display port to VGA adapter but the projector will not recognize the input.
I tried to download a firmware update but my MBA said the update was unsupported. I'm not super tech, so I'm kind of at a loss. Ultimately, I want to mirror my iPad to the classroom projector so that I can move around while I teach.
MacBook Air