classroom projector
Lesson image thrower
A classroom projector is a device that displays images or video from a computer onto a large screen or wall for group viewing.
Once overhead projectors showing transparencies, now typically digital units mounted to ceilings or placed on carts: The teacher connected her laptop to the classroom projector.
Essential equipment in modern education for presentations, videos, and interactive lessons.
- screenDisplay or barrier
- smart boardTouch-enabled digital whiteboard
- overheadLocated directly above
- PowerPointMicrosoft's presentation application
- slidesMoves smoothly across surface
presentation · beam · lens · lecture · teacher · display · remote · click · power button · dim · bulb · laptop · HDMI · focus · brightness · cable · mounting · tech support
classroom projectortelevision
Broadcast viewing device
classroom TV · interactive display · smartboard · desktop monitor · tablet screen
classroom projectorchalkboard
Surface for dusty writing
blackboard · whiteboard · flip chart · bulletin board · overhead transparency
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