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Installation for a 4:3 ratio screen
Floor Installation
<A>
<C>
<F>: Screen
SX920+
The screen aspect ratio is 4:3 and the projected picture is 4:3
Screen dimensions
Diagonal
Height
<A>
<B>
[inch (mm)]
[cm]
30
(762)
40
(1016)
60
(1524)
80
(2032)
100
(2540)
120
(3048)
140
(3556)
150
(3810)
160
(4064)
170
(4318)
180
(4572)
190
(4826)
200
(5080)
240
(6096)
250
(6350)
300
(7620)
If you have a 4:3-aspect-ratio screen and your measured projection distance was 3.0 m (300 cm), the
closest match in the
is required.
Checking the min and max projection distance values in the columns of
indicates that the 3.0 m measured projection distance will also fit the 70, 90, and 100-inch screens. The
projector can be adjusted (using the zoom control) to display on these different screen sizes at the
projection distance.
To optimize your projection quality, we suggest to do the projection within non-gray area.
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.
<B>
<F>
<G>
<E>
<D>
<G>: Center of lens
Width
<C>
Min distance
[cm]
46
61
61
81
91
122
122
163
152
203
183
244
213
285
229
305
244
325
259
345
274
366
290
386
305
406
366
488
381
508
457
610
"Average"
column is 298 cm. Looking across this row shows that an 80-inch screen
Ceiling Installation
<A>
<C>
<F>: Screen
Projection distance <D> [cm]
Average
86
112
115
149
172
224
230
298
287
372
344
447
402
521
430
558
459
595
488
633
516
670
545
707
573
744
688
893
717
930
860
1116
<D>
<E>
<G>
<F>
<B>
<G>: Center of lens
Lowest/
Highest lens
position <E>
Max distance
[cm]
138
6.9
183
9.1
275
13.7
366
18.3
458
22.9
549
27.4
641
32.0
686
34.3
732
36.6
778
38.9
823
41.1
869
43.4
915
45.7
1098
54.9
1143
61.7
1372
68.6
"Projection distance <D> [cm]"
Positioning your projector
17
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