UBIT will retire overhead transparency 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. IT ...

Overhead projectors are designed to illuminate and project images created on transparent sheets of film. You can buy blank transparency film that you can write on, film that you can run through a ...

Making an Overhead Projector Wireless. When you're using a projector to display presentations, videos or other media, you're typically limited to keeping the projector in one static location so ...

The Adler’s Zeiss Mark VI projector – not an overhead projector – is the instrument that re-creates the night sky in a dome theater, the quintessential planetarium experience.

CHICAGO — Before SMART boards and laptops, teachers used overhead projectors to make visuals for fidgeting students, marking black-lined transparencies with a felt-tipped marker.

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 ...

This week, crews are removing the remaining overhead projectors from the Boulder campus’s classrooms and lecture halls to make way, once and for all, for newer, more sophisticated teaching ...

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 ...

A lot has been said and written about the earmark Barack Obama sought for a new $3 million overhead projector at the Adler Planetarium since John McCain raised it in Tuesday night’s debate. And ...