BenQ PU9220+, Руководство по установке

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5
PU9220/ Formulas:
Definitions:
W = Image Width
H = Image Height (size)
C = Throw distance
16:10 Screen Formulas:
W = H x 16/10
H = W x 10/16
Screen Diagonal = W x 18.868/16
PU9220/
Part Number 5J.JDH37.001 5J.JDH37.011 5J.JDH37.021 5J.JDH37.031
Throw Ratio
LS2ST3
(Wide Fix Lens)
LS2ST1
(Wide Zoom Lens)
LS2SD
(Standard Lens)
LS2LT1
(Semi Long Lens)
0.77ST 1.1~1.3 1.54~1.93 1.93~2.9
Diagonal Width Height (B) N/A Wide Tele Wide Tele Wide Tele
(inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m)
80 2.03 68 1.72 42 1.08 52 1.33 75 1.9 88 2.24 104 2.65 131 3.33 131 3.33 197 5
100 2.54 85 2.15 53 1.35 65 1.66 93 2.37 110 2.8 131 3.32 164 4.16 164 4.16 246 6.25
120 3.05 102 2.58 64 1.62 78 1.99 112 2.84 132 3.36 157 3.98 196 4.99 196 4.99 295 7.5
150 3.81 127 3.23 79 2.02 98 2.49 140 3.55 165 4.2 196 4.98 245 6.24 245 6.24 369 9.37
200 5.08 170 4.31 106 2.69 - - 187 4.74 220 5.6 261 6.63 327 8.31 327 8.31 492 12.49
300 7.62 254 6.46 159 4.04 - - 280 7.11 331 8.4 - - - - 491 12.47 738 18.74
400 10.16 339 8.62 212 5.38 - - - - - - - - - - 655 16.63 984 24.99
500 12.7 424 10.77 265 6.73 - - - - - - - - - - - - - -
Part Number 5J.JDH37.041
Throw Ratio
LS2LT2
(Long Zoom Lens)
3~5
Diagonal Width Height (B) Wide Tele
(inch) (m) (inch) (m) (inch) (m) (inch) (m) (inch) (m)
80 2.03 68 1.72 42 1.08 204 5.17 339 8.62
100 2.54 85 2.15 53 1.35 254 6.46 424 10.77
120 3.05 102 2.58 64 1.62 305 7.75 509 12.92
150 3.81 127 3.23 79 2.02 382 9.69 636 16.15
200 5.08 170 4.31 106 2.69 509 12.92 848 21.54
300 7.62 254 6.46 159 4.04 763 19.39 1272 32.31
400 10.16 339 8.62 212 5.38 - - - -
500 12.7 424 10.77 265 6.73 - - - -
Note:
• Ce iling installation must be done by a qualified professional. Contact your dealer for more information. It is not
recommended you install the projector yourself.
• Only use the projector on a solid, level surface. Serious injury and damage can occur if the projector is dropped.
• Do not use the projector in an environment where extreme temperature occurs. The projector must be used at
temperatures between 41 degrees Fahrenheit (5 degrees Celsius) and 104 degrees Fahrenheit (40 degrees Celsius).
• Screen damage will occur if the projector is exposed to moisture, dust or smoke.
• Do not cover the vents on the projector. Proper ventilation is required to dissipate heat. Damage to the projector
will occur if the vents are covered.