Positioning your projector12

Projection dimensions

Refer to "Dimensions" on page 52 for the center of lens dimensions of this projector before

calculating the appropriate position.

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)
(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

(a) Screen
Size
[inch (m)]
4:3 Screen 16:9 Screen
(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.
40 (1.0) 0.7 (29) 0.9 (35) 61 (24) 3 (1) 0.7 (29) 0.9 (35) 46 (18) 11 (4)
50 (1.3) 0.9 (36) 1.1 (43) 76 (30) 4 (2) 0.9 (36) 1.1 (43) 57 (23) 13 (5)
60 (1.5) 1.1 (43) 1.3 (52) 91 (36) 5 (2) 1.1 (43) 1.3 (52) 69 (27) 16 (6)
70 (1.8) 1.3 (51) 1.5 (61) 107 (42) 5 (2) 1.3 (51) 1.5 (61) 80 (32) 19 (7 )
80 (2.0) 1.5 (58) 1.8 (69) 122 (48) 6 (2) 1.5 (58) 1.8 (69) 91 (36) 21 (8)
90 (2.3) 1.7 (65) 2.0 (78) 137 (54) 7 (3) 1.7 (65) 2.0 (78) 103 (41) 24 (10)
100 (2.5) 1.8 (72) 2.2 (87) 152 (60) 8 (3) 1.8 (72) 2.2 (87) 114 (45) 27 (11)
120 (3.0) 2.2 (87) 2.6 (104) 183 (72) 9 (4) 2.2 (87) 2.6 (104) 137 (54) 32 (13)
150 (3.8) 2.8 (108) 3.3 (130) 229 (90) 11 (5) 2.8 (108) 3.3 (130) 171 (68) 40 (16)
200 (5.1) 3.7 (144) 4.4 (173) 305 (120) 15 (6) 3.7 (144) 4.4 (173) 229 (90) 53 (21)
250 (6.4) 4.6 (181) 5.5 (217) 381 (150) 19 (8) 4.6 (181) 5.5 (217) 286 (113) 67 (26)
300 (7.6) 5.5 (217) 6.6 (260) 457 (180) 23 (9) 5.5 (217) 6.6 (260) 343 (135) 80 (32)