BenQ SU931, Руководство пользователя

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14 Positioning your projector
En
gl
ish
Projection dimensions
Installation for a 16:10 ratio screen
SU931
The screen aspect ratio is 16:10 and the projected picture is 16:10
If you have a 16:10-aspect-ratio screen and your measured projection distance is 4.5 m (450 cm), the
closest match in the "Average" column of the above table is 450 cm. Looking across this row shows that
a 150-inch screen is required.
Checking the min and max projection distance values in the "Projection distance <D> [cm]" columns of
the above table indicates that the 4.5 m measured projection distance will also fit the 130 and 140-inch
screens, as well as 160 to 190-inch size screens. The projector can be adjusted (using the zoom control)
to display on these different screen sizes at the projection distance.
The above numbers are approximate and may be slightly different from the actual measurements. Only the
recommended screen sizes are listed. If your screen size is not in the table above, please contact your dealer
for assistance.
<A>
<B>
<C>
<E>
<D>
<F>
<G>
Floor Installation
<F>: Screen <G>: Center of lens
<B>
<A>
<C>
<F>
<G>
<D>
<E>
Ceiling Installation
<F>: Screen <G>: Center of lens
Screen dimensions Projection distance <D> [cm]
Lowest/
Highest lens
position <E>
[cm]
Diagonal
<A>
[inch (mm)] Height
<B>
[cm] Width
<C>
[cm]
Min distance Average Max distance
60 (1524) 81 129 139 180 221 4.0
70 (1778) 94 151 162 210 258 4.7
80 (2032) 108 172 185 240 295 5.4
90 (2286) 121 194 208 270 332 6.1
100 (2540) 135 215 231 300 369 6.7
110 (2794) 148 237 254 330 406 7.4
120 (3048) 161 259 277 360 442 8.1
130 (3302) 175 280 300 390 479 8.8
140 (3556) 189 302 323 420 516 9.4
150 (3810) 202 323 346 450 553 10.1
160 (4064) 215 345 369 479 590 10.8
170 (4318) 229 366 392 509 627 11.4
180 (4572) 242 388 415 539 663 12.1
190 (4826) 256 409 438 569 700 12.8
200 (5080) 269 431 461 599 737 13.5
240 (6096) 323 517 554 719 884 16.2