Projection Dimensions - ViewSonic DLP PROJECTOR PJD7400W User Manual

Projection dimensions

Refer to "Dimensions" on page 63
calculating the appropriate position.
PJD7382/PJD7400
• 4:3 image on a 4:3 screen
(a)
(d)
(c)
• 16:9 image on a 4:3 screen
(a)
(d)
(c)
(e): Screen (f): Center of lens
PJD7382
(a) Screen
(b) Projection
Size
distance [m (inch)]
[inch (m)]
min.
30 (0.8) 0.4 (15) 0.4 (15)
40 (1.0) 0.5 (19) 0.5 (19)
50 (1.3) 0.6 (24) 0.6 (24)
60 (1.5) 0.7 (29) 0.7 (29)
70 (1.8) 0.9 (34) 0.9 (34)
80 (2.0) 1.0 (39) 1.0 (39)
90 (2.3) 1.1 (44) 1.1 (44)
100 (2.5) 1.2 (49) 1.2 (49)
120 (3.0) 1.5 (58) 1.5 (58)
150 (3.8) 1.9 (73) 1.9 (73)
200 (5.1) 2.5 (97) 2.5 (97)
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)
for the center of lens dimensions of this projector before
(b)
(f)
(e)
(b)
(f)
(e)
4:3 Screen
(c) Image (d) Vertical
height offset
[cm (inch)] [cm (inch)]
max.
46 (18) 7
61 (24) 9
76 (30) 11
91 (36) 14
107 (42) 16
122 (48) 18
137 (54) 21
152 (60) 23
183 (72) 27 (10.8) 1.5 (58) 1.5 (58)
229 (90) 34 (13.5) 1.9 (73) 1.9 (73)
305 (120) 46 (18.0) 2.5 (97) 2.5 (97)
12
(a)
(c)
(d)
(a)
(c)
(d)
16:9 Screen
(b) Projection
distance [m (inch)]
min. max.
(2.7) 0.4 (15) 0.4 (15)
(3.6) 0.5 (19) 0.5 (19)
(4.5) 0.6 (24) 0.6 (24)
(5.4) 0.7 (29) 0.7 (29)
(6.3) 0.9 (34) 0.9 (34)
(7.2) 1.0 (39) 1.0 (39)
(8.1) 1.1 (44) 1.1 (44)
(9.0) 1.2 (49) 1.2 (49)
(e)
(f)
(b)
(e)
(f)
(b)
(c) Image (d) Vertical
height offset
[cm (inch) [cm (inch)]
34 (14) 12.6 (5.0)
46 (18) 16.8 (6.6)
57 (23) 21.0 (8.3)
69 (27) 25.1 (9.9)
80 (32) 29.3 (11.6)
91 (36) 33.5 (13.2)
103 (41) 37.7 (14.9)
114 (45) 41.9 (16.5)
137 (54) 50.3 (19.8)
171 (68) 62.9 (24.8)
229 (90) 83.8 (33.0)