Arrangement - 3M X90w Operator's Manual

Setting up

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 (
On a horizontal
surface
(a)
(c) up
(c) down
Suspended from
the ceiling
(c) up
(a)
(c) down
(a) Screen
(b) Projection distance
size
[m (inch)]
[inch (m)]
min.
30 (0.8) 0.9 (35)
40 (1.0) 1.2 (47)
60 (1.5) 1.8 (71)
70 (1.8) 2.1 (83)
80 (2.0) 2.4 (96)
90 (2.3) 2.7 (108) 3.3 (130) 14
100 (2.5) 3.0 (120) 3.7 (144) 15
120 (3.0) 3.7 (144) 4.4 (174) 18
150 (3.8) 4.6 (181) 5.5 (217) 23
200 (5.1) 6.1 (241) 7.4 (291) 30
250 (6.4) 7.7 (302) 9.2 (364) 38
300 (7.6) 9.2 (363) 11.1 (437) 46
350 (8.9) 10.8 (424) 13.0 (510) 53
8
(b)
(b)
4 : 3 screen
(c) Screen height
[cm (inch)]
max. down
1.1 (42)
5 (2) 41
1.4 (57) 6 (2) 55
2.2 (86) 9 (4) 82
2.6 (100) 11 (4) 96
2.9 (115) 12 (5) 110 (43)
(5) 123 (49)
(6) 137 (54)
(7) 165 (65)
(9) 206 (81)
(12) 274 (108) 6.7 (263) 8.0 (317)
(15) 343 (135) 8.4 (329) 10.1 (396) -10
(18) 411 (162) 10.0 (395) 12.1 (476) -12
(21) 480 (189) 11.7 (462) 14.1 (556) -15
20) is set full upward.
• 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.
(b) Projection distance
[m (inch)]
up min. max.
1.0 (38) 1.2 (46)
(16)
(22) 1.3 (51) 1.6 (62)
(32) 2.0 (78) 2.4 (94)
(38) 2.3 (91) 2.8 (110)
2.6 (104) 3.2 (126)
3.0 (117) 3.6 (141)
3.3 (131) 4.0 (157)
4.0 (157) 4.8 (189)
5.0 (197) 6.0 (237)
© 3M 2006. 3M™ Digital Projector X90w
16 : 9 screen
(c) Screen height
[cm (inch)]
down up
-1 (0) 39
-2 (-1) 51
-2 (-1) 77
-3 (-1) 90
-3 (-1) 103 (41)
-4 (-1) 116 (46)
-4 (-2) 129 (51)
-5 (-2) 154 (61)
-6 (-2) 193 (76)
-8 (-3) 257 (101)
(-4) 322 (127)
(-5) 386 (152)
(-6) 450 (177)
(15)
(20)
(30)
(35)