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Section 2: Installation and Setup
J Series 2.0, 2.4, and 3.0kW User Manual
2-19
020-100707-01 Rev. 1 (10-2011)
Front Screen Installations
In front screen installations, the projector and audience are positioned in front of the screen, which can be flat
or curved.
Flat screens offer a gain of about 1.0 with a viewing angle just less than 180
°
. This type of screen reflects
incident light equally in all directions so the audience can see the display from various angles.
Curved screens have a gain greater than 1.0 with a viewing angle much less than 180
°
. This type of screen does
not reflect incident light equally in all directions; instead it is concentrated in a viewing cone. The audience
sitting within the viewing cone area will see a brighter image than those sitting just outside the area.
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IGURE
2-26
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Summary of Contents for Roadster HD14K-J
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