Barco R9842040 - Manual (Page 10)

1. TLD HB (0.8:1) Lens Kit
1.5 Lens Formulas
Lens Formulas
PD
SW = Screen Height (Image Height)
PD = Projector Distance, distance between screen and projector
Projector
Screen
Image 1-6
To calculate the distance between the projector front side and the screen (PD) for a given screen width (SW), use the following
formula:
SLM Projector Formula (in meter) Formula (in inches)
SLM G5 PD = 0.85 x SW + 0.05 PD = 0.85 x SW + 1.97
SLM G8 PD = 0.85 x SW + 0.05 PD = 0.85 x SW + 1.97
SLM G10 PD = 0.85 x SW + 0.05 PD = 0.85 x SW + 1.97
SLM R6 PD = 0.84 x SW + 0.05 PD = 0.84 x SW + 1.97
SLM R8 PD = 0.84 x SW + 0.05 PD = 0.84 x SW + 1.97
SLM R10 PD = 0.84 x SW + 0.05 PD = 0.84 x SW + 1.97
SLM R12+ PD = 0.77 x SW + 0.05 PD = 0.77 x SW + 1.97
RLM Projector Formula (Metric) Formula (Inch)
RLM G5 (*) PD = 1.06 x SW + 0.07 PD = 1.06 x SW + 2.76
RLM G5+ (*) PD = 1.06 x SW + 0.07 PD = 1.06 x SW + 2.76
RLM H5 (*) PD = 0.84 x SW + 0.07 PD = 0.84 x SW + 2.76
RLM R6+ PD = 0.77 x SW + 0.07 PD = 0.77 x SW + 2.76
(*) Optical adapter R9832650 is required
1.6 Cleaning the lens
To minimize the possibility of damaging the optical coating or scratching exposed lens surface, we have de-
veloped recommendations for cleaning the lens. FIRST, we recommend you try to remove any material from
the lens by blowing it off with clean, dry deionized air. DO NOT use any liquid to clean the lenses.
Necessary tools
Toraysee TM cloth (delivered together with the lens kit). Order number : R379058.
How to clean the lens ?
Proceed as follow :
1. Always wipe lenses with a CLEAN Toraysee TM cloth.
2. Always wipe lenses in a single direction.
Warning: Do not wipe back and forwards across the lens surface as this tends to grind dirt into the coating.
6 R5976662 TLD HB (0.8:1) LENS KIT 22/12/2004