Projection Dimensions - ViewSonic PJD6245 User Manual

Projection dimensions

Refer to "Dimensions" on page 67
calculating the appropriate position.
The "screen" mentioned below refers to the projection screen usually consisting of a surface
and a support structure
PJD6235/PJD6245
• 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
4:3 image on a 4:3 Screen
(a) Screen
(b) Projection
Size
distance [m (inch)]
[inch (m)]
min.
30 (0.8) 1.1 (45) 1.2 (49)
40 (1.0) 1.5 (59) 1.7 (65)
50 (1.3) 1.9 (74) 2.1 (82)
60 (1.5) 2.3 (89) 2.5 (98)
70 (1.8) 2.6 (104) 2.9 (114) 107 (42) 11
80 (2.0) 3.0 (119) 3.3 (131) 122 (48) 12 (4.8) 3.0 (119) 3.3 (131) 91
90 (2.3) 3.4 (134) 3.7 (147) 137 (54) 14 (5.4) 3.4 (134) 3.7 (147) 103 (41) 30.9 (12.2)
100 (2.5) 3.8 (149) 4.2 (163) 152 (60) 15 (6.0) 3.8 (149) 4.2 (163) 114
120 (3.0) 4.5 (178) 5.0 (196) 183 (72) 18 (7.2) 4.5 (178) 5.0 (196) 137 (54) 41.1 (16.2)
150 (3.8) 5.7 (223) 6.2 (245) 229 (90) 23 (9.0) 5.7 (223) 6.2 (245) 171 (68) 51.4 (20.3)
200 (5.1) 7.5 (297) 8.3 (327) 305 (120) 30 (12.0) 7.5 (297) 8.3 (327) 229 (90) 68.6 (27.0)
250 (6.4) 9.4 (371) 10.4 (409) 381 (150) 38 (15.0) 9.4 (371) 10.4 (409) 286 (113) 85.7 (33.8)
300 (7.6) 11.3 (446) 12.5 (490) 457 (180) 46 (18.0) 11.3 (446) 12.5 (490) 343 (135) 102.9 (40.5)
for the center of lens dimensions of this projector before
(b)
(f)
(e)
(b)
(f)
(e)
(c) Image (d) Vertical
height offset
[cm (inch)] [cm (inch)]
max.
46 (18) 5
61 (24) 6
76 (30) 8
91 (36) 9
13
(a)
(c)
(d)
(a)
(c)
(d)
16:9 image on a 4:3 Screen
(b) Projection distance
[m (inch)]
min. max.
(1.8) 1.1 (45) 1.2 (49
(2.4) 1.5 (59) 1.7 (65)
(3.0) 1.9 (74) 2.1 (82)
(3.6) 2.3 (89) 2.5 (98)
(4.2) 2.6 (104) 2.9 (114)
(e)
(f)
(b)
(e)
(f)
(b)
(c) Image (d) Vertical
height offset
[cm (inch)] [cm (inch)]
34 (14) 10.3 (4.1)
46 (18) 13.7 (5.4)
57 (23) 17.1 (6.8)
69 (27) 20.6 (8.1)
80 (32) 24.0 (9.5)
(36) 27.4 (10.8)
(45) 34.3 (13.5)