Arrangement - Hitachi CP-S245 User Manual

Setting up

Arrangement

Refer to the illustrations and tables below to determine the screen size and projector distance.
The values shown in the table are calculated for a full size screen: CP-S245 : 800×600,
CP-X255 : 1024×768
(a) The screen size (diagonal)
(b) Distance from the projector to the screen (±10%)
(c) The height of the screen (±10%)
4:3
(a)
For the model CP-S245
(a) Screen
(b) Projection distance
size
[m (inch)]
[inch (m)]
min.
30 (0.8) 0.9 (36)
40 (1.0) 1.2 (48)
50 (1.3) 1.5 (60)
60 (1.5) 1.8 (72)
70 (1.8) 2.1 (84)
80 (2.0) 2.4 (96)
90 (2.3) 2.8 (109) 3.3 (130) 14
100 (2.5) 3.1 (121) 3.7 (145) 15
120 (3.0) 3.7 (145) 4.4 (174) 18
150 (3.8) 4.6 (182) 5.5 (218) 23
200 (5.1) 6.2 (242) 7.4 (291) 30
250 (6.4) 7.7 (303) 9.3 (364) 38
300 (7.6) 9.2 (364) 11.1 (437) 46
For the model CP-X255
(a) Screen
(b) Projection distance
size
[m (inch)]
[inch (m)]
min.
30 (0.8) 0.9 (36)
40 (1.0) 1.2 (48)
50 (1.3) 1.5 (60)
60 (1.5) 1.8 (73)
70 (1.8) 2.2 (85)
80 (2.0) 2.5 (97)
90 (2.3) 2.8 (109) 3.3 (132) 14
100 (2.5) 3.1 (122) 3.7 (146) 15
120 (3.0) 3.7 (146) 4.5 (176) 18
150 (3.8) 4.6 (183) 5.6 (220) 23
200 (5.1) 6.2 (244) 7.5 (294) 30
250 (6.4) 7.8 (306) 9.3 (367) 38
300 (7.6) 9.3 (367) 11.2 (441) 46
8
16:9
(a)
4 : 3 screen
(c) Screen height
[cm (inch)]
max. down
1.1 (43)
5 (2)
1.5 (57) 6 (2)
1.8 (72) 8 (3)
2.2 (87) 9 (4)
2.6 (101) 11 (4)
2.9 (116) 12 (5)
(5)
(6)
(7)
(9)
(12) 274 (108) 6.7 (264) 8.1 (317)
(15) 343 (135) 8.4 (330) 10.1 (397) -10
(18) 411 (162) 10.1 (397) 12.1 (476) -12
4 : 3 screen
(c) Screen height
[cm (inch)]
max. down
1.1 (43)
5 (2)
1.5 (58) 6 (2)
1.8 (73) 8 (3)
2.2 (87) 9 (4)
2.6 (102) 11 (4)
3.0 (117) 12 (5)
(5)
(6)
(7)
(9)
(12) 274 (108) 6.8 (266) 8.1 (320)
(15) 343 (135) 8.5 (333) 10.2 (400) -10
(18) 411 (162) 10.2 (400) 12.2 (480) -12
(c) up
(c) down
(b) Projection distance
[m (inch)]
up min.
1.0 (39)
41 (16)
55 (22) 1.3 (52)
69 (27) 1.7 (65)
82 (32) 2.0 (79)
96 (38) 2.3 (92)
110 (43) 2.7 (105) 3.2 (126)
123 (49) 3.0 (118) 3.6 (142)
137 (54) 3.3 (132) 4.0 (158)
165 (65) 4.0 (158) 4.8 (190)
206 (81) 5.0 (198) 6.0 (238)
(b) Projection distance
[m (inch)]
up min.
1.0 (39)
41 (16)
55 (22) 1.3 (52)
69 (27) 1.7 (66)
82 (32) 2.0 (79)
96 (38) 2.4 (93)
110 (43) 2.7 (106) 3.2 (127)
123 (49) 3.0 (119) 3.6 (143)
137 (54) 3.4 (133) 4.0 (159)
165 (65) 4.0 (159) 4.9 (192)
206 (81) 5.1 (200) 6.1 (240)
(b)
16 : 9 screen
(c) Screen height
[cm (inch)]
max. down
1.2 (47)
-1 (0)
1.6 (63) -2 (-1)
2.0 (79) -2 (-1)
2.4 (94) -2 (-1)
2.8 (110) -3 (-1)
-3 (-1)
-4 (-1)
-4 (-2)
-5 (-2)
-6 (-2)
-8 (-3)
(-4)
(-5)
16 : 9 screen
(c) Screen height
[cm (inch)]
max. down
1.2 (47)
-1 (0)
1.6 (63) -2 (-1)
2.0 (79) -2 (-1)
2.4 (95) -2 (-1)
2.8 (111) -3 (-1)
-3 (-1)
-4 (-1)
-4 (-2)
-5 (-2)
-6 (-2)
-8 (-3)
(-4)
(-5)
up
39 (15)
51 (20)
64 (25)
77 (30)
90 (35)
103 (41)
116 (46)
129 (51)
154 (61)
193 (76)
257 (101)
322 (127)
386 (152)
up
39 (15)
51 (20)
64 (25)
77 (30)
90 (35)
103 (41)
116 (46)
129 (51)
154 (61)
193 (76)
257 (101)
322 (127)
386 (152)