A document camera is a type of camera used to display documents, books, or other physical items onto a screen. It captures high-quality images of the items placed underneath it and projects them onto a monitor or projector, making it easier for groups to view details. Document cameras are commonly used in educational settings, meetings, and presentations to enhance visibility and facilitate discussion.

Định nghĩa và ý nghĩa của "document camera"trong tiếng Anh

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