An overhead projector (often abbreviated to OHP), like a film or slide projector, uses light to project an enlarged image on a screen, allowing the view...

slide projectors and overhead projectors. These earlier types of projectors were mostly replaced with digital video projectors throughout the 1990s and...

then placed on an overhead projector for display to an audience. Many companies and small organizations use a system of projectors and transparencies...

modern equivalent of the slide projector or overhead projector. To display images, LCD (liquid-crystal display) projectors typically send light from a metal-halide...

for screens targeted for use with digital projectors, movie projectors, overhead projectors and slide projectors, although the basic idea for each of them...

generated by the light source. Opaque projectors are not as common as the overhead projector. Opaque projectors are typically used to project images of...

Overhead cable, for signal transmission Overhead projector, a display system Overhead storage, for example overhead storage bins, racks, shelves, cabinets...

Polylux was an overhead projector produced in the German Democratic Republic (GDR). It also functioned as a generic name for overhead projectors in the GDR...

Karl-Marx-Stadt). In the GDR, it was mainly known for producing overhead projectors, called Polylux. The company was founded in 1870 as Reißzeugrichter...

movie theaters, and concerts, having mostly replaced overhead, slide and conventional film projectors. In schools and other educational settings, they are...

simulation game created by Nintendo in 1973. The game consisted of an overhead projector which displayed moving targets behind a background; players would...

A slide projector is an optical device for projecting enlarged images of photographic slides onto a screen. Many projectors have mechanical arrangements...

by a presenter using an apparatus such as a carousel slide projector or an overhead projector, but now the use of an electronic video display device and...

polarization of light in a spatially varying manner. A simple example is an overhead projector transparency. Usually when the term SLM is used, it means that the...

replaced overhead projectors in many applications. A document camera can enlarge small print and project a printed page. Unlike many overhead projectors, which...

they were 35 mm slides viewed with a slide projector or transparencies viewed with an overhead projector. In the digital age, a slide most commonly refers...

He fired a total of 10 shots in the room, at objects such as the overhead projector and intercom. No students or faculty were injured or killed. Upon...

than three operators and ten or so projectors. Second, American shows were generally built around the overhead projector with the liquids in large clock...

along with the projector to allow the user to project directly what is in front of the camera (similar to the action of an overhead projector). The camera...

through the water. Some small ripple tanks fit onto the top of an overhead projector, i.e. they are illuminated from below. The ripples on the water show...

(unit), bottle size Belshazzar, a nickname and a trade name for an overhead projector Balthazar (disambiguation) Belshazzar's Feast (disambiguation) Belteshazzar...

claims to be the largest European manufacturer of wood-cased pencils, overhead projector pens, mechanical pencils, leads, erasers, and modelling clays. Staedtler...

types of projectors. These include slide projectors, overhead projectors, and computer projectors. Slide projectors are the oldest form of projector, and...

degradation known as vinegar syndrome Polarizer films for LCD projectors Specialized overhead projector transparencies Specialized photographic film Motion picture...

at what we're doing, to 'examine ourselves.' Satire acts like an overhead projector, taking something that people usually ignore and projecting it up...

text and images) using overhead projectors in the 1940s, and slide projectors in the 1950s. Transparencies for overhead projectors could be printed by some...

test of coagulation and fibrinolysis Overhead press, a weight training exercise with many variations Overhead projector, a device that uses light to project...

transparent photograph Transparency (projection), for use with an overhead projector Electromagnetically induced transparency Fish species: Asiatic glassfish...

By that afternoon an email about my hitting the Off button on the overhead projector was crisscrossing the world. Talk about consternation! It was as if...

overhead display or LCD panel) is a device that, although no longer in production, was used as a data projector is today. It works with an overhead projector...