Optoma TW675UST-3D User's Manual - Page 19

English, C, E=>Throw distance

Page 19 highlights

Installation Screen Center (W) Screen Diagonal B=>Vertical distance between lens center and screen center (H) C,E=>T hrow distance D=>V ertical distance between lens center and bottom of screen (top of screen for ceiling mount) α=>Throw angle (B) (D) Throw Angle (α) Lens Center (C) (E) XGA Screen Size Diagonal Width (W) inch mm inch mm 63 1600 50 1280 65 1651 52 1321 70 1778 56 1422 75 1905 60 1524 77 1956 62 1565 80 2032 64 1626 85 2159 68 1727 Height (H) inch mm 38 960 39 991 42 1067 45 1143 46 1173 48 1219 51 1295 (B) inch mm 29 749 30 773 33 832 35 892 36 915 37 951 40 1010 (C) inch mm 5 133 6 150 8 192 9 235 10 251 11 277 13 320 (D) inch mm 11 269 11 277 12 299 13 320 13 329 13 341 14 363 (E) inch mm 19 475 19 492 21 534 23 577 23 594 24 619 26 662 (α) degree 55.3 55.3 55.3 55.3 55.3 55.3 55.3 WXGA Screen Size Diagonal Width (W) inch mm inch mm 77 1956 65 1659 80 2032 68 1723 85 2159 72 1831 87.2 2215 74 1878 90 2286 76 1939 95 2413 81 2046 100 2540 85 2154 Height (H) inch mm 41 1037 42 1077 45 1144 46 1174 48 1212 50 1279 53 1346  This table is for user's reference only. (B) inch mm 31 777 32 808 34 858 35 880 36 909 38 959 40 1010 (C) inch mm 6 153 7 174 8 214 9 226 10 246 11 283 13 319 (D) inch mm 10 259 11 269 11 286 12 293 12 303 13 320 13 337 (E) inch mm 19 495 20 516 22 568 22 569 23 588 25 625 26 661 (α) degree 55.3 55.3 55.3 55.3 55.3 55.3 55.3 19 English

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19
English
Installation
Screen Size
(B)
(C)
(D)
(E)
(α)
Diagonal
Width (W)
Height (H)
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
degree
77
1956
65
1659
41
1037
31
777
6
153
10
259
19
495
55.3
80
2032
68
1723
42
1077
32
808
7
174
11
269
20
516
55.3
85
2159
72
1831
45
1144
34
858
8
214
11
286
22
568
55.3
87.2
2215
74
1878
46
1174
35
880
9
226
12
293
22
569
55.3
90
2286
76
1939
48
1212
36
909
10
246
12
303
23
588
55.3
95
2413
81
2046
50
1279
38
959
11
283
13
320
25
625
55.3
100
2540
85
2154
53
1346
40
1010
13
319
13
337
26
661
55.3
XGA
This table is for user’s reference only.
WXGA
B=>Vertical distance between lens
center and screen center
C,E=>Throw distance
D=>Vertical distance between lens
center and bottom of screen (top of
screen for ceiling mount)
α=>Throw angle
(W)
(H)
(B)
(D)
(C)
Screen Diagonal
Lens Center
Screen Center
Throw Angle (α)
(E)
Screen Size
(B)
(C)
(D)
(E)
(α)
Diagonal
Width (W)
Height (H)
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
degree
63
1600
50
1280
38
960
29
749
5
133
11
269
19
475
55.3
65
1651
52
1321
39
991
30
773
6
150
11
277
19
492
55.3
70
1778
56
1422
42
1067
33
832
8
192
12
299
21
534
55.3
75
1905
60
1524
45
1143
35
892
9
235
13
320
23
577
55.3
77
1956
62
1565
46
1173
36
915
10
251
13
329
23
594
55.3
80
2032
64
1626
48
1219
37
951
11
277
13
341
24
619
55.3
85
2159
68
1727
51
1295
40
1010
13
320
14
363
26
662
55.3