This document discusses two types of projectors - front-view projectors which are positioned in front of the audience and commonly used in schools, and rear-view projectors which are positioned behind the screen and require space behind the screen but allow more room for the audience. Overall, front-view projectors are more common and for average use, the document recommends a front-view projector.

1. By Robert Roth

2. Front-View is positioned in front of or
 A front view projector
behind the audience
 Commonly used in schools and some older movie
theatres
Projector Audience
Screen

3. Rear-View
 Rear-View projectors are positioned behind the screen
 Allows more room for the audience
 It does require space behind the screen
Audience Screen
Projector

4. Conclusion
 Overall, Front-View projectors are much more
common
 Rear-view projectors can be VERY expensive ($5,000+)
 For the average person, I would definitely recommend
a Front-View Projector.