document cameras造句

Furthermore, a document camera is a great classroom management tool.
The document camera is also called a desktop presenter unit or opaque projector.
Document cameras capture the whole document or object in one step, usually instantly.
Document cameras usually also require a small amount of space and are often portable.
Sometimes document cameras are connected to an interactive whiteboard instead of a standard screen.
It's difficult to find document cameras in a sentence. 用document cameras造句挺难的

Another category of document scanner is the "'document camera " '.
Each classroom is outfitted with a Promethean interactive whiteboard, projector and ELMO document camera.
Document cameras replaced epidiascopes and overhead projectors, which were formerly used for this purpose.
Most document cameras can also send a video signal to a computer via USB cable.
A document camera needs an image display device to show the information to the audience.
Different types of document camera / visualizer allow great flexibility in terms of placement of objects.
The system captures five components : audio, video, PC screen, Whiteboard and document camera.
Several classrooms at Meadow Ridge are equipped with document cameras to enhance instruction with added visual presentation.
One of the goals of the Meadow Ridge PTO is to equip every classroom with a document camera.
Some document cameras can be supplied with an accessory so that they can be used with a microscope.

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