8
Arrangement
Refer to the illustrations and tables below to determine screen size and projection distance.
The values shown in the table are calculated for a full size screen: 1024×768
(a) Screen size (diagonal)
(b) Projection distance (±10%)
(c) Screen height (±10%), when the vertical lens shift is set full upward (
19
)
Setting up
(a) Screen
size
[inch (m)]
4 : 3 screen
16 : 9 screen
(b) Projection distance
[m (inch)]
(c) Screen height
[cm (inch)]
(b) Projection distance
[m (inch)]
(c) Screen height
[cm (inch)]
min.
max.
down
up
min.
max.
down
up
30
(0.8)
0.9
(35)
1.1
(42)
5
(2)
41
(16)
1.0
(38)
1.2
(46)
-1
(0)
39
(15)
40
(1.0)
1.2
(47)
1.4
(57)
6
(2)
55
(22)
1.3
(51)
1.6
(62)
-2
(-1)
51
(20)
60
(1.5)
1.8
(71)
2.2
(86)
9
(4)
82
(32)
2.0
(78)
2.4
(94)
-2
(-1)
77
(30)
70
(1.8)
2.1
(83)
2.6 (100)
11
(4)
96
(38)
2.3
(91)
2.8 (110)
-3
(-1)
90
(35)
80
(2.0)
2.4
(96)
2.9 (115)
12
(5)
110 (43)
2.6 (104) 3.2 (126)
-3
(-1)
103 (41)
90
(2.3)
2.7 (108) 3.3 (130)
14
(5)
123 (49)
3.0 (117) 3.6 (141)
-4
(-1)
116
(46)
100 (2.5)
3.0 (120) 3.7 (144)
15
(6)
137 (54)
3.3 (131) 4.0 (157)
-4
(-2)
129 (51)
120 (3.0)
3.7 (144) 4.4 (174)
18
(7)
165 (65)
4.0 (157) 4.8 (189)
-5
(-2)
154 (61)
150 (3.8)
4.6 (181) 5.5 (217)
23
(9)
206 (81)
5.0 (197) 6.0 (237)
-6
(-2)
193 (76)
200 (5.1)
6.1 (241) 7.4 (291)
30
(12)
274 (108)
6.7 (263) 8.0 (317)
-8
(-3)
257 (101)
250 (6.4)
7.7 (302) 9.2 (364)
38
(15)
343 (135)
8.4 (329) 10.1 (396) -10
(-4)
322 (127)
300 (7.6)
9.2 (363) 11.1 (437)
46
(18)
411 (162) 10.0 (395) 12.1 (476) -12
(-5)
386 (152)
350 (8.9) 10.8 (424) 13.0 (510)
53
(21)
480 (189) 11.7 (462) 14.1 (556) -15
(-6)
450 (177)
(a)
(b)
(a)
(c) up
(c) down
(b)
(c) up
(c) down
On a horizontal
surface
Suspended from
the ceiling
• Keep a space of 30 cm or more
between the sides of the projector
and other objects such as walls.
• Consult with your dealer before
a special installation such as
suspending from a ceiling.
3M™ Digital Projector X90
© 3M 2007. All Rights Reserved.
