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overhead projector

   Also found in: Acronyms, Wikipedia 0.01 sec.
overhead projector
n.
A projector capable of projecting enlarged images of written or pictorial material onto a screen or wall from a transparency placed horizontally below the projector and lighted from underneath.

overhead projector
n
a projector that throws an enlarged image of a transparency onto a surface above and behind the person using it. Alterations and additions can be made to the material on the transparency while the projector is in use
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.overhead projector - a projector operated by a speakeroverhead projector - a projector operated by a speaker; projects the image over the speaker's head
projector - an optical instrument that projects an enlarged image onto a screen
Translations
overhead projector nlavagna luminosa

overhead projector جهاز العرض العلوي zpětný projektor overheadprojektor Arbeitsprojektor συσκευή προβολής retroproyector piirtoheitin rétroprojecteur grafoskop lavagna luminosa オーバーヘッドプロジェクター 오버헤드 프로젝터 overheadprojector overheadframviser rzutnik do przeźroczy projector de transparências, projetor de transparências диапроектор overheadprojektor เครื่องฉายภาพบนผนังหรือจอ projektör máy chiếu overhead 投影仪


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Projectors in the Digital Age Indeed the overhead projector has gone a long way from a 15th-century idea to a 21st-century multimedia device.
The classroom experiences described center around young children's interactions with an overhead projector in the classroom, which take a fascinating turn toward ritual, theater, and dance in the exploration of scientific concepts of light and shadows.
Jim Speaker is there with the overhead projector and PowerPoint slides-each with four of five points.
 
 
 
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