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For example, if you are using a 100-inch screen, the recommended projection distance is 2994
mm.
If your measured projection distance is 2000 mm, the closest match in the
(mm)"
column is 2096 mm. Looking across this row shows that a 70'' (about 1.8 m) screen is
required.
LH650
• The screen aspect ratio is 16:9 and the projected picture is in a 16:9 aspect ratio
Screen size
Diagonal
Inch
mm
30
762
40
1016
50
1270
60
1524
70
1778
80
2032
90
2286
100
2540
110
2794
115
2921
120
3048
130
3302
140
3556
150
3810
160
4064
170
4318
180
4572
190
4826
200
5080
210
5334
220
5588
230
5842
240
6096
250
6350
260
6604
270
6858
280
7112
290
7366
300
7620
16:9 Screen diagonal
H
Offset
W
H (mm)
W (mm)
374
664
498
886
623
1107
747
1328
872
1550
996
1771
1121
1992
1245
2214
1370
2435
1432
2546
1494
2657
1619
2878
1743
3099
1868
3321
1992
3542
2117
3763
2241
3985
2366
4206
2491
4428
2615
4649
2740
4870
2864
5092
2989
5313
3113
5535
3238
5756
3362
5977
3487
6199
3611
6420
3736
6641
Screen
Center of lens
Projection distance
Projection distance (mm)
Min distance
(with max
Average
zoom)
764
880
1018
1173
1273
1467
1528
1760
1782
2053
2037
2347
2291
2640
2546
2933
2800
3227
2928
3373
3055
3520
3310
3813
3564
4107
3819
4400
4073
4693
4328
4987
4583
5280
4837
5573
5092
5867
5346
6160
5601
6453
5856
6747
6110
7040
6365
7333
6619
7627
6874
7920
7128
8213
7383
8507
7638
8800
"Projection distance
Max distance
Offset (mm)
(with min
zoom)
996
1328
1660
1992
2324
2657
2989
3321
3653
3819
3985
4317
4649
4981
5313
5645
5977
6309
6641
6973
7306
7638
7970
8302
8634
8966
9298
9630
9962
Positioning your projector
21
27
34
41
48
55
62
68
75
79
82
89
96
103
110
116
123
130
137
144
151
158
164
171
178
185
192
199
205
15
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