Using a bare LCD panel with an overhead projector is a decades-old hack we’ve covered before. The basic idea is fairly simple, but we’ve never seen anything that could be considered a semi ...

All in all as long as you have access to an overhead project this will probably be a lot more hassle-free than trying to use a stencil or freehand a design on your wall.

Instead, use a projector (ideally an LCD--with or without an interactive whiteboard--but otherwise an old-fashioned overhead will do), guaranteed to provide a more orderly and, in turn, effective ...

Mark W. Seng, Using the Overhead Projector Effectively, The Clearing House, Vol. 38, No. 4 (Dec., 1963), p. 255 ...

UBIT will retire overhead projectors in UB centrally-scheduled classrooms as of Fall 2016. If you’ve never used a document camera in the classroom, now is the time to get acquainted.  ...

Stauffer guessed that 25 to 50 overhead projectors will remain in use on campus once the purge is complete.