Lenses - Barco Reality SIM 6 Ultra II Owner's Manual

SH
Screen
B
SW
Screen
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

2.4 Lenses

Overview
• Lenses
• Lens formulas
Lens installation on the SIM6 projector
•
• Cleaning the lens
R5976707 REALITY SIM 6 ULTRA II 01/02/2005
SIDE VIEW
Optical axis projection lens
PD
Floor
TOP VIEW
SW
SH
Floor
BACK VIEW
CD = B - A
Projector
A
CD
2. Installation Guidelines
11