ViewSonic PJD7583wi PJD7383, PJD7383I, PJD7583W, PJD7583WI User Guide (English - Page 17

Projection dimensions - calculator

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Projection dimensions Refer to "Dimensions" on page 77 for the center of lens dimensions of this projector before calculating the appropriate position. PJD7383/PJD7383i • 4:3 image on a 4:3 screen (b) (a) (d) (c) (f) (e) (a) (c) (d) (e) (f) (b) • 16:9 image on a 4:3 screen (b) (a) (d) (e): Screen (c) (f) (e) (f): Center of lens (a) (e) (f) (c) (d) (b) (a) Screen Size [inch (m)] 4:3 image (b) Projection (c) Image distance [m (inch)] height min. max. [cm (inch)] (d) Vertical offset [cm (inch)] 16:9 image (b) Projection distance [m (inch)] min. max. (c) Image height [cm (inch) (d) Vertical offset [cm (inch)] 30 (0.8) 0.4 (15) 0.4 (15) 46 (18) 7 (2.7) 0.4 (15) 0.4 (15) 34 (14) 12.6 (5.0) 40 (1.0) 0.5 (19) 0.5 (19) 61 (24) 9 (3.6) 0.5 (19) 0.5 (19) 46 (18) 16.8 (6.6) 50 (1.3) 0.6 (24) 0.6 (24) 76 (30) 11 (4.5) 0.6 (24) 0.6 (24) 57 (23) 21.0 (8.3) 60 (1.5) 0.7 (29) 0.7 (29) 91 (36) 14 (5.4) 0.7 (29) 0.7 (29) 69 (27) 25.1 (9.9) 70 (1.8) 0.9 (34) 0.9 (34) 107 (42) 16 (6.3) 0.9 (34) 0.9 (34) 80 (32) 29.3 (11.6) 80 (2.0) 1.0 (39) 1.0 (39) 122 (48) 18 (7.2) 1.0 (39) 1.0 (39) 91 (36) 33.5 (13.2) 90 (2.3) 1.1 (44) 1.1 (44) 137 (54) 21 (8.1) 1.1 (44) 1.1 (44) 103 (41) 37.7 (14.9) 100 (2.5) 1.2 (49) 1.2 (49) 152 (60) 23 (9.0) 1.2 (49) 1.2 (49) 114 (45) 41.9 (16.5) 120 (3.0) 1.5 (58) 1.5 (58) 183 (72) 27 (10.8) 1.5 (58) 1.5 (58) 137 (54) 50.3 (19.8) 150 (3.8) 1.9 (73) 1.9 (73) 229 (90) 34 (13.5) 1.9 (73) 1.9 (73) 171 (68) 62.9 (24.8) 200 (5.1) 2.5 (97) 2.5 (97) 305 (120) 46 (18.0) 2.5 (97) 2.5 (97) 229 (90) 83.8 (33.0) 250 (6.4) 3.1 (122) 3.1 (122) 381 (150) 57 (22.5) 3.1 (122) 3.1 (122) 286 (113) 104.8 (41.3) 300 (7.6) 3.7 (146) 3.7 (146) 457 (180) 69 (27.0) 3.7 (146) 3.7 (146) 343 (135) 125.7 (49.5) Positioning your projector 13

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Positioning your projector
13
Projection dimensions
Refer to
"Dimensions" on page 77
for the center of lens dimensions of this projector before
calculating the appropriate position.
PJD7383/PJD7383i
(a) Screen
Size
[inch (m)]
4:3 image
16:9 image
(b) Projection
distance [m (inch)]
(c) Image
height
[cm (inch)]
(d) Vertical
offset
[cm (inch)]
(b) Projection
distance [m (inch)]
(c) Image
height
[cm (inch)
(d) Vertical
offset
[cm (inch)]
min.
max.
min.
max.
30
(0.8) 0.4
(15)
0.4
(15)
46
(18)
7
(2.7)
0.4
(15)
0.4
(15)
34
(14)
12.6
(5.0)
40
(1.0) 0.5
(19)
0.5
(19)
61
(24)
9
(3.6)
0.5
(19)
0.5
(19)
46
(18)
16.8
(6.6)
50
(1.3) 0.6
(24) 0.6
(24)
76
(30)
11
(4.5)
0.6
(24) 0.6
(24)
57
(23)
21.0
(8.3)
60
(1.5) 0.7
(29) 0.7
(29)
91
(36)
14
(5.4)
0.7
(29) 0.7
(29)
69
(27)
25.1
(9.9)
70
(1.8) 0.9
(34)
0.9
(34)
107
(42)
16
(6.3)
0.9
(34)
0.9
(34)
80
(32)
29.3
(11.6)
80
(2.0) 1.0
(39)
1.0
(39)
122
(48)
18
(7.2)
1.0
(39)
1.0
(39)
91
(36)
33.5
(13.2)
90
(2.3) 1.1
(44)
1.1
(44)
137
(54)
21
(8.1)
1.1
(44)
1.1
(44)
103
(41)
37.7
(14.9)
100
(2.5) 1.2
(49)
1.2
(49)
152
(60)
23
(9.0)
1.2
(49)
1.2
(49)
114
(45)
41.9
(16.5)
120
(3.0) 1.5
(58)
1.5
(58)
183
(72)
27
(10.8) 1.5
(58)
1.5
(58)
137
(54)
50.3
(19.8)
150
(3.8) 1.9
(73)
1.9
(73)
229
(90)
34
(13.5) 1.9
(73)
1.9
(73)
171
(68)
62.9
(24.8)
200
(5.1) 2.5
(97)
2.5
(97)
305
(120)
46
(18.0) 2.5
(97)
2.5
(97)
229
(90)
83.8
(33.0)
250
(6.4) 3.1 (122) 3.1 (122)
381
(150)
57
(22.5) 3.1 (122) 3.1 (122)
286
(113) 104.8 (41.3)
300
(7.6) 3.7 (146) 3.7 (146)
457
(180)
69
(27.0) 3.7 (146) 3.7 (146)
343
(135) 125.7 (49.5)
(a)
(c)
(b)
(e)
(f)
(d)
(a)
(d)
(b)
(e)
(f)
(c)
(a)
(d)
(c)
(b)
(e)
(f)
(a)
(c)
(b)
(e)
(f)
(d)
(f): Center of lens
(e): Screen
•
4:3 image on a 4:3 screen
•
16:9 image on a 4:3 screen