BenQ MW853UST+ Manual de usuario descargar pdf (Pagina 22)

Positioning your projector22

MW853UST+

The screen aspect ratio is 16:10 and the projected picture is 16:10.

There is 5% tolerance among these numbers due to optical component

variations. BenQ recommends that if you intend to permanently install the

projector, you should physically test the projection size and distance using the

actual projector before you permanently install it, so as to make allowance

for this projector's optical characteristics. This will help you determine the

exact mounting position so that it best suits your installation location.

It is recommended to adjust focus 15 minutes after powering on due to the

slight shifting of the lens from temperature changing.

WXGA

Screen

size

(Diago-

nal)

Screen

width

(W)

Screen

Height

(h)

Projec-

tion dis-

tance (D)

Offset (H) Scale

param-

eter

Distance

between

Wall plate

projection

screen (V)

inch mm inch mm inch mm inch mm inch mm mm

80 2032 67 1723 42 1077 11.11 282.3 11.81 300 495 274.7

85 2159 71 1831 45 1144 12.73 323.3 12.37 314.3 535 289

87 2210 73 1874 46 1171 13.40 340.3 12.61 320.2 555 294.9

90 2286 76 1939 47 1212 14.38 365.3 12.95 328.9 580 303.6

92 2337 77 1982 48 1239 15.01 381.3 13.17 334.4 600 309.1

95 2413 80 2046 50 1279 15.98 405.8 13.50 343 625 317.7

97 2464 81 2089 51 1306 16.65 422.8 13.74 348.9 645 323.6

100 2540 85 2154 53 1346 17.55 445.8 14.05 356.9 665 331.6

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 82 83

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BenQ MW853UST+ Manual de usuario Pagina 22