Operation Manual

42
Projection Lens
A3 is the standard lens for WXGA and WUXGA.
Projection Lens A1 A2 A3 A4 A5
Focal Length (f) 11.11-14.06 14.03-17.95 18.07-22.59 22.56-42.87 42.60-80.90
F number 2.30-2.53 2.30-2.57 2.00-2.32 2.30-3.39 2.30-2.74
Focus spec (MTF) 67 lp/mm 67 lp/mm 47 lp/mm 67 lp/mm 67 lp/mm
Zoom Range(Ratio) 1.26X 1.28X 1.25X 1.9X 1.9X
Zoom & Focus Adjustment Motorized
Throw Ratio (WXGA) 0.79-1.00 1.00-1.28 1.28-1.61 1.60-3.07 3.04-5.78
Throw Distance(WXGA) 0.83-6.45m 1.08-8.27m 1.38-10.40m 1.72-19.84m 3.27-37.35m
Throw Ratio (WUXGA) 0.75-0.95 0.95-1.22 1.22-1.53 1.52-2.92 2.90-5.50
Throw Distance(WUXGA) 0.81-6.13m 1.02-7.88m 1.31-9.89m 1.64-18.87m 3.12-35.54m
Projection Image Size 50~300”
Motorized Lens Shift
(Lens shift range
based on 1/2 screen
width and height)
Horizontal: +/-30%
Vertical: +/-100%
Projection Lens: A2, A4, A5
Platform H V ∆H ∆V
0.65” WXGA 30% 100% 30% 100%
0.67”WUXGA 30% 100% 30% 100%
Projection Lens: A3
Platform H V ∆H ∆V
0.65” WXGA 30% 100% 15% 70%
0.67”WUXGA 30% 100% 5% 50%
Projection Lens: A1
Platform H V ∆H ∆V
0.65” WXGA 30% 100% 14% 70%
0.67”WUXGA 30% 100% 2% 50%