Projection Dimensions - ViewSonic PJD5353LS User Manual

Projection dimensions

The "screen" mentioned below refers to the projection screen usually consisting of a screen
surface and a support structure.
PJD5353LS
• 4:3 image on a 4:3 screen
(a)
(d)
(c)
• 16:9 image on a 4:3 screen
(a)
(d)
(c)
(e): Screen
(a) Screen
Size
Projection
[inch (m)]
distance
[m (inch)]
30 (0.8) 0.4
40 (1.0) 0.5
50 (1.3) 0.6
60 (1.5) 0.74
70 (1.8) 0.86
80 (2.0) 0.99
90 (2.3) 1.11
100 (2.5) 1.23
120 (3.0) 1.48
150 (3.8) 1.9
200 (5.1) 2.5
250 (6.4) 3.1
300 (7.6) 3.7
(b)
(f)
(e)
(b)
(f)
(e)
(f): Center of lens
4:3 image on a 4:3 Screen
(b)
(c) Image (d) Vertical
height
[cm (inch)] [cm (inch)]
(15) 40 (16) 6.1
(19) 54 (21) 8.1
(24) 67 (26) 10.1
(29) 81 (32) 12.1
(34) 94 (37) 14.1
(39) 108 (42) 16.2
(44) 121 (48) 18.2
(49) 135 (53) 20.2
(58) 162 (64) 24.2
(73) 202 (79) 30.3 (11.9)
(97) 269 (106) 40.4 (15.9)
(122) 337 (132) 50.5 (19.9)
(146) 404 (159) 60.6 (23.8)
13
(a)
(c)
(d)
(a)
(c)
(d)
16:9 image on a 4:3 Screen
(b)
Projection
offset
distance
[m (inch)]
(2.4) 0.4 (15)
(3.2) 0.5 (19)
(4.0) 0.6 (24)
(4.8) 0.74 (29)
(5.6) 0.86 (34)
(6.4) 0.99 (39) 102
(7.2) 1.11 (44) 114
(7.9) 1.23 (49) 127
(9.5) 1.48 (58) 152
1.9 (73) 191
2.5 (97) 254 (100)
3.1 (122) 318 (125)
3.7 (146) 381 (150)
(e)
(f)
(b)
(e)
(f)
(b)
(c) Image (d) Vertical
height offset
[cm (inch)] [cm (inch)]
38 (15) 9.5 (3.8)
51 (20) 12.7 (5.0)
64 (25) 15.9 (6.3)
76 (30) 19.1 (7.5)
89 (35) 22.2 (8.8)
(40) 25.4 (10.0)
(45) 28.6 (11.3)
(50) 31.8 (12.5)
(60) 38.1 (15.0)
(75) 47.6 (18.8)
63.5 (25.0)
79.4 (31.3)
95.3 (37.5)