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Introduction - Data Projectors

Data Projectors displaying Powerpoint presentations have become commonplace in churches - often as a replacement for hymnbooks and chorus sheets, and for presenting illustrations for sermons and talks. They have all but replaced the overhead projector. While they are often used very well, there are many disaster stories - poor choices of equipment resulting in systems which are virtually unusable. This section of the site will help you understand the jargon surrounding projection, and hopefully be better equipped to make intelligent choices when introducing them to your church (or replacing that existing disaster story!)


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