Arrangement - Hitachi CP-X807 User Manual – Operating 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 (20) is set full upward.
On a horizontal
surface
(a)
(c) up
(c) down
Suspended from
the ceiling
(c) down
(a)
(c) up
(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 (7)
70 (1.8) 2.1 (83)
80 (2.0) 2.4 (96)
90 (2.3) 2.7 (08) 3.3 (30) 4
00 (2.5) 3.0 (0) 3.7 (44) 5
0 (3.0) 3.7 (44) 4.4 (74) 8
50 (3.8) 4.6 (8) 5.5 (7) 3
00 (5.1) 6.1 (4) 7.4 (9) 30
50 (6.4) 7.7 (30) 9.2 (364) 38
300 (7.6) 9.2 (363) 11.1 (437) 46
350 (8.9) 10.8 (44) 13.0 (50) 53
8
(b)
(b)
4 : 3 screen
(c) Screen height
[cm (inch)]
max. down
1.1 (4)
5 ()
1.4 (57) 6 ()
2.2 (86) 9 (4)
2.6 (00)  (4)
2.9 (5)  (5)
(5)
(6)
(7)
(9)
() 74 (08) 6.7 (63) 8.0 (37)
(5) 343 (35) 8.4 (39) 10.1 (396) -10
(8) 4 (6) 10.0 (395) 12.1 (476) -12
() 480 (89) 11.7 (46) 14.1 (556) -15
• 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.
1.0 (38)
4 (6)
55 () 1.3 (5)
8 (3) 2.0 (78)
96 (38) 2.3 (9)
0 (43) 2.6 (04) 3.2 (6)
3 (49) 3.0 (7) 3.6 (4)
37 (54) 3.3 (3) 4.0 (57)
65 (65) 4.0 (57) 4.8 (89)
06 (8) 5.0 (97) 6.0 (37)
16 : 9 screen
(c) Screen height
[cm (inch)]
max. down
1.2 (46)
-1 (0)
1.6 (6) -2 (-1)
2.4 (94) -2 (-1)
2.8 (0) -3 (-1)
-3 (-1)
-4 (-1)
-4 (-2)
-5 (-2)
-6 (-2)
-8 (-3)
(-4)
(-5)
(-6)
up
39 (5)
5 (0)
77 (30)
90 (35)
03 (4)
6 (46)
9 (5)
54 (6)
93 (76)
57 (0)
3 (7)
386 (5)
450 (77)