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LW890UST
The screen aspect ratio is 16:10 and the projected picture is in a 16:10 aspect ratio.
Screen size
Height
Diagonal (M)
(h)
Inch
mm
(mm)
80
2032
1077
85
2159
1144
90
2286
1212
95
2413
1279
100
2540
1346
105
2667
1414
110
2794
1481
115
2921
1548
119
3023
1602
a.
base on an image 762 mm from the floor, if the image is lower, the min ceiling height is reduced by the
measurement.
b.
Assume the thickness of projection screen(X) is 0 mm.
c.
Assume the thickness of projection screen(X) is 30 mm.
LH890UST
The screen aspect ratio is 16:9 and the projected picture is in a 16:9 aspect ratio.
Screen size
Height
Diagonal (M)
(h)
Inch
mm
(mm)
81
2057
1009
86
2184
1071
91
2311
1133
96
2438
1195
101
2565
1258
106
2692
1320
111
2819
1382
116
2946
1445
121
3073
1507
a.
base on an image 762 mm from the floor, if the image is lower, the min ceiling height is reduced by the
measurement.
b.
Assume the thickness of projection screen(X) is 0 mm.
c.
Assume the thickness of projection screen(X) is 30 mm.
All measurements are approximate and may vary from the actual sizes. BenQ
recommends that if you intend to permanently install the projector, you should
physically test the projection size and distance using the actual projector in situ
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.
Minimum
Ceiling height
Width
a
H
(W)
(mm)
(mm)
1723
2288
1831
2365
1939
2443
2046
2520
2154
2598
2262
2675
2369
2752
2477
2830
2563
2892
Minimum
Ceiling height
Width
a
H
(W)
(mm)
(mm)
1793
2247
1904
2321
2015
2395
2125
2469
2236
2543
2347
2617
2457
2691
2568
2765
2679
2839
Vertical
Installation distance (D)
offset
b
X
=0 mm
V
(D=a)
(mm)
(mm)
150
85
160
112
170
139
180
166
190
194
200
221
211
248
221
275
229
297
Vertical
Installation distance (D)
offset
b
X
=0 mm
V
(D=a)
(mm)
(mm)
178
81
189
107
201
134
213
160
224
187
236
214
248
240
259
267
271
293
Positioning your projector 17
c
X
=30 mm
(D=a+30 mm)
(mm)
115
142
169
196
224
251
278
305
327
c
X
=30 mm
(D=a+30 mm)
(mm)
111
137
164
190
217
244
270
297
323
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