3 lenses, Lenses – Barco R9001960 User Manual
Page 15
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2. Installation Guidelines
Image 2-1
B
Distance between ceiling and top of the screen or between floor and bottom of the screen.
A
Correction value, distance between bottom side of projector (without feet) and middle of the lens. Value to be subtracted from
B to obtain the correct installation position. (A value is a constant value for all screen widths and type of lenses, A = 124.1 mm
or 4.89 inch)
CD Total distance between projector and ceiling or projector and floor.
SW Screen width
SH Screen height (image height)
PD Projector distance, distance between screen and projector
2.3 Lenses
Overview
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R5976182 BARCOREALITY 6500 30012001
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