BenQ LX785 Guia De Inicio Rapido página 7

LU785_WUXGA
TR: 1.15~1.9, offset = 115%
Screen size
Diagonal
mm
inch
30 762
40 1016
50 1270
60 1524
80 2032
90 2286
100 2540
110 2794
120 3048
130 3302
140 3556
150 3810
160 4064
170 4318
180 4572
190 4826
200 5080
250 6350
300 7620
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 determinethe exact mounting position so that it
best suits your installation location.
To optimize the projection quality, we suggest to project images in an area without
grayscale.
To avoid damaging the DLP chips, never aim a high-power laser beam into the
projectiom lens.
Width Height
mm mm
646 403
861 538
1076 673
1292 807
1723 1076
1938 1211
2153 1346
2369 1480
2584 1615
2800 1750
3015 1884
3230 2019
3446 2153
3661 2288
3877 2423
4092 2557
4307 2692
5384 3365
6461 4038
Distance from
screen [mm]
Min
Average
Distance
742 984
990 1312
1237 1640
1485 1969
1981 2627
2228 2955
2475 3282
2724 3612
2971 3940
3220 4270
3467 4597
3714 4925
3962 5254
4210 5582
4458 5912
4705 6239
4953 6568
6191 8210
7430 9852
Offset
[mm]
Max A [mm]@
Distance Wide mode
1227 60
1635 80
2044 100
2454 121
3273 161
3682 181
4090 201
4501 222
4909 242
5320 262
5728 282
6137 302
6547 322
6955 343
7366 363
7774 383
8183 403
10229 504
12275 605