BenQ PX9230, Manual

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6
Installation
Lens
Model Lens Type Part Number Throw Ratio Lens Shift
LS2ST3 Wide fix 5J.JDH37.002 0.81
Vertical: -10%-50%
Horizontal: -5%-5%
LS2ST1 Wide zoom 5J.JDH37.011 1.14-1.347
Vertical: -10%-50%
Horizontal: -5%-5%
LS2SD2 Standard 5J.JEN37.001 1.6-2
Vertical: -10%-50%
Horizontal: -5%-5%
LS2LT1 Semi long 5J.JDH37.032 2-3
Vertical: -10%-50%
Horizontal: -5%-5%
LS2LT2 Long zoom 5J.JDH37.041 3.11-5.18
Vertical: -10%-50%
Horizontal: -5%-5%
Projection table
Image Heigh
t
Image Width
Diagonal
Projection Distance
Projection Image
Image High
t
h
h
O
A
A
h
h
Screen size Wide Fix Lens Wide Zoom Lens Standard Lens
Diagonal Width Height Distance
NA Wide Tele Wide Tele
Inch m Inch m Inch m Inch m Inch m Inch m Inch m Inch m
80 2.03 64 1.63 48 1.22 52 1.32 73 1.85 86 2.19 102 2.60 128 3.25
100 2.54 80 2.03 60 1.52 65 1.65 91 2.32 108 2.74 128 3.25 160 4.06
120 3.05 96 2.44 72 1.83 78 1.98 109 2.78 129 3.28 154 3.90 192 4.88
150 3.81 120 3.05 90 2.29 97 2.47 137 3.47 162 4.11 192 4.88 240 6.10
200 5.08 160 4.06 120 3.05 130 3.29 182 4.63 216 5.47 256 6.50 320 8.13
300 7.62 240 6.10 180 4.57 194 4.94 274 6.95 323 8.21 384 9.75 480 12.19
400 10.16 320 8.13 240 6.10 259 6.58 365 9.27 4.31 10.95 512 13.00 640 16.26
Screen size Semi Long Lens Long Zoom
Diagonal Width Height Distance
Wide Tele Wide Tele
Inch m Inch m Inch m Inch m Inch m Inch m Inch m
80 2.03 64 1.63 48 1.22 128 3.25 192 4.88 199 5.06 332 8.42
100 2.54 80 2.03 60 1.52 160 4.06 240 6.10 249 6.32 414 10.53
120 3.05 96 2.44 72 1.83 192 4.88 288 7.32 299 7.58 497 12.63
150 3.81 120 3.05 90 2.29 240 6.10 360 9.14 373 9.48 622 15.79
200 5.08 160 4.06 120 3.05 320 8.13 480 12.19 498 12.64 829 21.05
300 7.62 240 6.10 180 4.57 480 12.19 720 18.29 746 18.96 1243 31.58
400 10.16 320 8.13 240 6.10 640 16.26 960 24.38 995 25.28 1658 42.10