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Positioning your projector
17
Obtaining a preferred projected image size
The projected image size is determined by the distance from the projector lens to the
screen, the zoom setting, and the video format.
Projection dimensions
for the center of lens dimensions of this projector
before calculating the appropriate position.
The screen aspect ratio is 16:9 and the projected picture is 16:9.
<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> [mm]
Lowest/Highest
lens position <E>
[mm]
Diagonal <A>
[inch (mm)]
Height
<B>
[mm]
Width
<C>
[mm]
Min
distance
(with max
zoom)
avg
Min
distance
(with min
zoom)
(min.)
(max.)
36.4
(925)
454
806
-
-
1500
68
125
40
(1016)
498
886
1018
1333
1647
75
137
50
(1270)
623
1107
1273
1666
2059
93
171
60
(1524)
747
1328
1528
1999
2471
112
205
70
(1778)
872
1550
1782
2332
2882
131
240
80
(2032)
996
1771
2037
2665
3294
149
274
90
(2286)
1121
1992
2291
2999
3706
168
308
100
(2540)
1245
2214
2546
3332
4118
187
342
110
(2794)
1370
2435
2800
3665
4529
205
377
120
(3048)
1494
2657
3055
3998
4941
224
411
130
(3302)
1619
2878
3310
4331
5353
243
445
140
(3556)
1743
3099
3564
4664
5765
262
479
150
(3810)
1868
3321
3819
4998
6177
280
514
160
(4064)
1992
3542
4073
5331
6588
299
548
170
(4318)
2117
3763
4328
5664
7000
318
582
180
(4572)
2241
3985
4583
5997
7412
336
616
190
(4826)
2366
4206
4837
6330
7824
355
651
196.4
(4989)
2446
4348
5000
-
-
367
673