Document camera
Document cameras, also known as visual presenters, visualisers (in the United Kingdom), digital overheads, or docucams, are real-time image capture devices for displaying an object to a large audience. Like an opaque projector, a document camera is able to magnify and project the images of actual, three-dimensional objects, as well as transparencies. They are, in essence, high resolution web cams, mounted on arms so as to facilitate their placement over a page. This allows a teacher, lecturer or presenter to write on a sheet of paper or to display a two or three-dimensional object while the audience watches. Theoretically, all objects can be displayed by a document camera. Most objects are simply placed under the camera. The camera takes the picture which in turn produces a live picture us
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primaryTopic
Document camera
Document cameras, also known as visual presenters, visualisers (in the United Kingdom), digital overheads, or docucams, are real-time image capture devices for displaying an object to a large audience. Like an opaque projector, a document camera is able to magnify and project the images of actual, three-dimensional objects, as well as transparencies. They are, in essence, high resolution web cams, mounted on arms so as to facilitate their placement over a page. This allows a teacher, lecturer or presenter to write on a sheet of paper or to display a two or three-dimensional object while the audience watches. Theoretically, all objects can be displayed by a document camera. Most objects are simply placed under the camera. The camera takes the picture which in turn produces a live picture us
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Document cameras, also known a ...... xels) native image resolution.
@en
Eine Dokumentenkamera bzw. Vis ...... tprojektors betrachtet werden.
@de
Un visualiseur, de l’anglais « ...... ratiquent le dessin en direct.
@fr
Wizualizer (ang. document came ...... ię z kamerą i źródłem światła.
@pl
Документ-камера — особый класс ...... редством мультимедиапроектора.
@ru
書画カメラ（しょがカメラ）は、資料など主に平面の被写体をビデ ...... ad camera）や、それを略したOHCの名称も使われる。
@ja
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Wikipage page ID
14,392,996
Wikipage revision ID
741,423,021
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hypernym
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comment
Document cameras, also known a ...... urn produces a live picture us
@en
Eine Dokumentenkamera bzw. Vis ...... tprojektors betrachtet werden.
@de
Un visualiseur, de l’anglais « ...... ratiquent le dessin en direct.
@fr
Wizualizer (ang. document came ...... ię z kamerą i źródłem światła.
@pl
Документ-камера — особый класс ...... тов, в том числе и трехмерных.
@ru
書画カメラ（しょがカメラ）は、資料など主に平面の被写体をビデ ...... ad camera）や、それを略したOHCの名称も使われる。
@ja
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Câmera de documentos
@pt
Document camera
@en
Visualiseur
@fr
Visualizer
@de
Wizualizer
@pl
Документ-камера
@ru
書画カメラ
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