I’m going to write a series of articles on AV system installations with particular relevance to school classrooms. A full AV installation embodies a number of possible components:
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A projector or other display device
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A sound system
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AV source such as Video player or Computer
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Electronic whiteboard
These are the ones I’m familiar with. Over the next few months I’ll be doing 13 permanent projector installations at our school, many of them in conjunction with electronic whiteboards. These articles will cover all of the technical aspects related to the different parts of a classroom audiovisual system.