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Projection Distance
Model
LENS-067
Diagonal Screen
Panel aspect ratio
Panel aspect ratio
Size
4:3
17:10
4:3
[inch]
[m]
Min
Max
Min
Max
Min
40
1.0
14
18
16
19
37
60
1.5
23
27
25
30
58
70
1.8
27
32
29
35
68
100
2.5
39
47
43
51
99
120
3.0
48
57
52
62
119
150
3.8
60
72
65
78
149
200
5.1
81
97
88
104
200
250
6.4
102
121
110
131
251
300
7.6
123
146
133
158
302
350
8.9
144
171
155
184
353
400
10.2
165
196
178
211
404
500
12.7
207
245
223
264
506
600
15.2
248
295
268
318
608
700
17.8
290
344
313
371
710
K1
0.4181
0.4949
0.4504
0.5331
1.0193
K2
-2.4508 -2.2394 -2.3756 -2.1886 -3.4000 -3.1441 -3.4118 -3.1535 -3.8744 -3.4244 -3.8846 -3.4287 -2.7874 -2.7638 -2.7717 -2.7559
Model
LENS-068
Panel aspect ratio
Panel aspect ratio
Diagonal Screen
Size
4:3
17:10
4:3
[inch]
[m]
Min
Max
Min
Max
Min
40
1.0
66
89
72
96
86
60
1.5
103
136
111
147
133
70
1.8
121
159
131
172
156
100
2.5
175
230
189
248
226
120
3.0
211
277
228
299
273
150
3.8
266
347
287
375
343
200
5.1
356
464
384
502
460
250
6.4
447
582
482
629
576
300
7.6
537
699
580
755
693
350
8.9
628
816
677
882
810
400
10.2
718
934
775
1009
926
500
12.7
899
1168
970
1262
1160
600
15.2
1081
1403
1165
1516
1393
700
17.8
1262
1638
1361
1770
1626
K1
1.8110
2.3465
1.9524
2.5354
2.3335
K2
-6.0669 -4.9528 -6.0669 -5.2323 -7.0870 -6.9134 -7.0906 -6.9134 -9.1142 -8.8622 -9.1220 -8.8622
* The above figures are design values only. Actual distances will be within ±10% of those provided.
* Projection distances other than those in the above table can be obtained by the following formula.
Projection distance = (K1) x diagonal screen size + (K2)
* The projection distance for panel aspect ratio 4:3 is the value when an XGA (1024x768) or SXGA+ (1400x1050) signal is input.
The projection distance for panel aspect ratio 17:10 is the value when a WXGA (1366x800) signal is input.
* The projection distances for screen sizes 16:10, 16:9 and 4:3 can be obtained by the following formulas depending on the panel aspect ratio.
For panel aspect ratio 4:3
For screen size 16:9: Projection distance = (K1) x 0.8171 x diagonal screen size + (K2)
For panel aspect ratio 17:10
For screen size 16:10: Projection distance = (K1) x 1.0453 x diagonal screen size + (K2)
For screen size 16:9: Projection distance = (K1) x 0.9669 x diagonal screen size + (K2)
For screen size 4:3: Projection distance = (K1) x 1.1834 x diagonal screen size + (K2)
QR77503
LENS-066
LENS-065
Panel aspect ratio
17:10
4:3
17:10
Max
Min
Max
Min
Max
Min
Max
Min
46
41
50
44
67
48
73
70
62
76
68
102
74
110
83
73
90
80
120
87
129
119
106
129
116
173
126
186
144
128
156
140
208
152
224
181
161
195
176
261
190
281
242
216
262
237
349
255
376
303
271
328
297
437
320
471
364
326
394
357
525
385
566
426
381
460
417
613
450
661
487
436
526
477
701
514
756
609
546
659
597
877
644
946
732
656
791
718
1053
774
1136
854
765
924
838
1229
903
1325
1.2252
1.0984
1.3240
1.2024
1.7610
1.2957
1.8984
1.4685
LENS-064
LENS-063
Panel aspect ratio
17:10
4:3
17:10
Max
Min
Max
Min
Max
Min
Max
164
94
177
155
291
168
314
249
144
269
237
440
256
475
292
169
315
278
515
301
556
419
244
453
402
740
433
798
505
295
545
484
889
522
959
633
370
683
607
1114
655
1201
846
496
913
812
1488
876
1605
1059
622
1143
1017
1862
1097
2008
1272
748
1373
1223
2236
1318
2411
1485
873
1603
1428
2611
1540
2815
1699
999
1832
1633
2985
1761
3218
2125
1251
2292
2044
3733
2203
4025
2551
1502
2752
2455
4482
2646
4831
2978
1754
3212
2865
5230
3089
5638
4.2638
2.5157
4.5984
4.1063
7.4843
4.4252
8.0669
Unit: inch
LENS-062
Panel aspect ratio
4:3
17:10
Max
Min
Max
56
71
59
79
87
111
91
119
99
126
111
138
146
185
158
197
174
221
189
241
217
276
237
300
292
370
315
398
367
465
394
500
437
556
474
599
512
650
552
701
583
741
630
800
733
930
792
1000
878
1115
949
1201
1024
1300
1107
1402
1.8622
1.5866
2.0079
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