ViewSonic PJD7583wi PJD7383, PJD7383I, PJD7583W, PJD7583WI User Guide (English - Page 18

PJD7583w/PJD7583wi

Page 18 highlights

PJD7583w/PJD7583wi • 16:10 image on a 16:10 screen (b) (a) (d) (c) (f) (e) • 16:10 image on a 4:3 screen (a) (e): Screen (b) (d) (c) (f) (e) (f): Center of lens (a) (e) (f) (c) (d) (b) (a) (e) (f) (c) (d) (b) 16:10 image 16:10 image (a) 16:10 (b) Screen Size Projection [inch (m)] distance [m (inch)] (c) Image height [cm (inch)] (d) Vertical offset [cm (inch)] (a) 4:3 Screen Size [inch (m)] (b) Projection distance [m (inch)] (c) Image height [cm (inch) (d) Vertical offset [cm (inch)] 30 (0.8) 0.32 (12) 40 (16) 2 (0.8) 30 (0.8) 0.3 (12) 38 (15) 3.8 (1.5) 40 (1.0) 0.42 (17) 54 (21) 3 (1.1) 40 (1.0) 0.4 (16) 51 (20) 5.1 (2.0) 50 (1.3) 0.53 (21) 67 (26) 3 (1.3) 50 (1.3) 0.5 (20) 64 (25) 6.4 (2.5) 60 (1.5) 0.63 (25) 81 (32) 4 (1.6) 60 (1.5) 0.6 (23) 76 (30) 7.6 (3.0) 70 (1.8) 0.74 (29) 94 (37) 5 (1.9) 70 (1.8) 0.70 (27) 89 (35) 8.9 (3.5) 80 (2.0) 0.84 (33) 108 (42) 5 (2.1) 80 (2.0) 0.79 (31) 102 (40) 10.2 (4.0) 90 (2.3) 0.95 (37) 121 (48) 6 (2.4) 90 (2.3) 0.89 (35) 114 (45) 11.4 (4.5) 100 (2.5) 1.05 (41) 135 (53) 7 (2.6) 100 (2.5) 0.99 (39) 127 (50) 12.7 (5.0) 120 (3.0) 1.26 (50) 162 (64) 8 (3.2) 120 (3.0) 1.19 (47) 152 (60) 15.2 (6.0) 150 (3.8) 1.58 (62) 202 (79) 10 (4.0) 150 (3.8) 1.49 (59) 191 (75) 19.1 (7.5) 200 (5.1) 2.11 (83) 269 (106) 13 (5.3) 200 (5.1) 1.99 (78) 254 (100) 25.4 (10.0) 250 (6.4) 2.63 (104) 337 (132) 17 (6.6) 250 (6.4) 2.48 (98) 318 (125) 31.8 (12.5) 300 (7.6) 3.16 (124) 404 (159) 20 (7.9) 300 (7.6) 2.98 (117) 381 (150) 38.1 (15.0) There is 3% tolerance among these numbers due to optical component variations. It is recommended that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics. This will help you determine the exact mounting position so that it best suits your installation location. 14 Positioning your projector

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Positioning your projector
14
PJD7583w/PJD7583wi
There is 3% tolerance among these numbers due to optical component variations. It is
recommended that if you intend to permanently install the projector, you should physically
test the projection size and distance using the actual projector in situ before you permanently
install it, so as to make allowance for this projector's optical characteristics. This will help you
determine the exact mounting position so that it best suits your installation location.
(a) 16:10
Screen Size
[inch (m)]
16:10 image
(a) 4:3
Screen Size
[inch (m)]
16:10 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)]
30
(0.8)
0.32
(12)
40
(16)
2
(0.8)
30
(0.8)
0.3
(12)
38
(15)
3.8
(1.5)
40
(1.0)
0.42
(17)
54
(21)
3
(1.1)
40
(1.0)
0.4
(16)
51
(20)
5.1
(2.0)
50
(1.3)
0.53
(21)
67
(26)
3
(1.3)
50
(1.3)
0.5
(20)
64
(25)
6.4
(2.5)
60
(1.5)
0.63
(25)
81
(32)
4
(1.6)
60
(1.5)
0.6
(23)
76
(30)
7.6
(3.0)
70
(1.8)
0.74
(29)
94
(37)
5
(1.9)
70
(1.8)
0.70
(27)
89
(35)
8.9
(3.5)
80
(2.0)
0.84
(33)
108
(42)
5
(2.1)
80
(2.0)
0.79
(31)
102
(40)
10.2
(4.0)
90
(2.3)
0.95
(37)
121
(48)
6
(2.4)
90
(2.3)
0.89
(35)
114
(45)
11.4
(4.5)
100
(2.5)
1.05
(41)
135
(53)
7
(2.6)
100
(2.5)
0.99
(39)
127
(50)
12.7
(5.0)
120
(3.0)
1.26
(50)
162
(64)
8
(3.2)
120
(3.0)
1.19
(47)
152
(60)
15.2
(6.0)
150
(3.8)
1.58
(62)
202
(79)
10
(4.0)
150
(3.8)
1.49
(59)
191
(75)
19.1
(7.5)
200
(5.1)
2.11
(83)
269
(106)
13
(5.3)
200
(5.1)
1.99
(78)
254
(100) 25.4 (10.0)
250
(6.4)
2.63
(104)
337
(132)
17
(6.6)
250
(6.4)
2.48
(98)
318
(125) 31.8 (12.5)
300
(7.6)
3.16
(124)
404
(159)
20
(7.9)
300
(7.6)
2.98
(117)
381
(150) 38.1 (15.0)
(a)
(d)
(c)
(b)
(e)
(f)
(a)
(c)
(b)
(e)
(f)
(d)
(a)
(c)
(b)
(e)
(f)
(d)
(a)
(c)
(b)
(e)
(f)
(d)
(f): Center of lens
(e): Screen
16:10 image on a 4:3 screen
16:10 image on a 16:10 screen