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Projection Dimension
Refer to the chart below to determine the screen size and projection distance.
(a)
(E): Screen (f): lens center
LS625X
Displays an image in 4:3 size on the 4:3
(a) Screen size
(b) Projection
[inch (m)]
distance
[m (inch)]
60 (1.5)
0.6 (24)
70 (1.8)
0.7 (28)
80 (2.0)
0.8 (31)
90 (2.3)
0.9 (35)
100 (2.5)
1.0 (39)
120 (3.0)
1.2 (47)
150 (3.8)
1.5 (59)
200 (5.1)
2.0 (79)
250 (6.4)
2.5 (98)
300 (7.6)
3.0 (118)
LS625W
Displays an image in 16:10 size on the
(a) Screen size
(b) Projection
[inch (m)]
distance
[m (inch)]
60 (1.5)
0.67 (26)
70 (1.8)
0.79 (31)
80 (2.0)
0.91 (36)
90 (2.3)
1.03 (40)
100 (2.5)
1.14 (45)
120 (3.0)
1.38 (54)
150 (3.8)
1.73 (68)
200 (5.1)
2.32 (91)
250 (6.4)
2.91 (115)
300 (7.6)
3.50 (138)
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.
(b)
(d)
(f)
(c)
(e)
screen
(c) Image
(d) Vertical
height
[cm (inch)]
[cm (inch)]
91 (36)
8.2 (3.2)
107 (42)
9.5 (3.8)
122 (48)
10.9 (4.3)
137 (54)
12.3 (4.8)
152 (60)
13.6 (5.4)
183 (72)
16.4 (6.4)
229 (90)
20.5 (8.1)
305 (120)
27.3 (10.7)
381 (150)
34.1 (13.4)
457 (180)
40.9 (16.1)
16:10 screen
(c) Image
(d) Vertical
height
[cm (inch)]
[cm (inch)]
81 (31.8)
5.3 (2.1)
94 (37.1)
6.2 (2.4)
108 (42.4)
7.1 (2.8)
121 (47.7)
8.0 (3.1)
135 (53)
8.9 (3.5)
162 (63.6)
10.7 (4.2)
202 (79.5)
13.3 (5.2)
269 (106)
17.8 (7.0)
337 (132.5)
22.2 (8.7)
404 (159)
26.7 (10.5)
(a)
Displays an image in 4:3 size on the 16:9
(b) Projection
offset
distance
[m (inch)]
0.6 (24)
0.7 (28)
0.8 (31)
0.9 (35)
1.0 (39)
1.2 (47)
1.5 (59)
2.0 (79)
2.5 (98)
3.0 (118)
Displays an image in 16:10 size on the
(b) Projection
offset
distance
[m (inch)]
0.6 (24)
0.7 (28)
0.8 (31)
0.9 (35)
1.0 (39)
1.2 (47)
1.5 (59)
2.0 (79)
2.5 (98)
3.0 (118)
13
(e)
( c )
(f)
(d)
(b)
screen
(c) Image
(d) Vertical
height
offset
[cm (inch)]
[cm (inch)]
69 (27)
19.6 (7.7)
80 (31.5)
22.9 (9.0)
91 (36)
26.2 (10.3)
103 (40.5)
29.4 (11.6)
114 (45)
32.7 (12.9)
137 (54)
39.2 (15.4)
171 (67.5)
49.0 (19.3)
229 (90)
65.4 (25.7)
286 (112.5)
81.7 (32.2)
343 (135)
98.1 (38.6)
16:9 screen
(c) Image
(d) Vertical
height
offset
[cm (inch)]
[cm (inch)]
73 (28.6)
9.4 (3.7)
85 (33.4)
10.9 (4.3)
97 (38.2)
12.5 (4.9)
109 (42.9)
14.1 (5.5)
121 (47.7)
15.6 (6.2)
145 (57.2)
18.8 (7.4)
182 (71.5)
23.4 (9.2)
242 (95.4)
31.3 (12.3)
303 (119.3)
39.1 (15.4)
363 (143.1)
46.9 (18.5)
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