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Scoop.it!
There have been studies done, but are businesses and classrooms getting it right? I recently read a white paper about how big is big enough. Overview 
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Scoop.it!
Projectors provide a true cinematic experience that even the best TVs are incapable of. However,
Peter Mellow's insight:
Can't afford a projector screen. Use a good pain, but read this article first!
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Scoop.it!
Not sure which light source is right for you? Compare the benefits and considerations associated with lamp and laser projectors to inform your purchase decision. Almost every teacher has had to deal with the problems that come with your standard bulb projectors. They blow in the middle of a lesson, require maintenance over time, and …
Scoop.it!
As Many in the AV know - a simple solution used in to size digital displays is to spec product based on 4/6/8 times the height of the display for maximum distance from the display to the participants is used. However in many cases, when using this methodology updated research has shown that the chosen display will be far too small for a quality experience for the participants in the room. This is the primary flaw with the 4/6/8, while it defines an absolute maximum, it does not define an optimal experience.
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