Projection Distance - Hitachi CP-X10000 User Manual

Projection distance

Refer to the following to arrange the projector and your screen. The values shown in the
following table were calculated for the model CP-X10000 with the standard lens unit SD-
804. See the user's manual of your lens unit for your case. The values differ for every
combination of the projector and the lens unit.
* 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.
(a)
(a) Screen
(b) Projection distance
size
[m (inch)]
[inch (m)]
min.
40 (1.0) 1.7 (66)
60 (1.5) 2.6 (103)
70 (1.8) 3.1 (121)
80 (2.0) 3.5 (139)
90 (2.3) 4.0 (157)
100 (2.5) 4.4 (175
120 (3.0) 5.4 (211
150 (3.8) 6.7 (266
200 (5.1) 9.0 (356
250 (6.4) 11.3 (447 14.8 (582)
300 (7.6) 13.6 (537 17.8 (699)
350 (8.9) 15.9 (628 20.7 (816)
400 (10.2) 18.2 (718 23.7 (934)
500 (12.7) 22.8 (899 29.7 (1168)
600 (15.2) 27.4 (1081 35.6 (1403)
700 (17.8) 32.0 (1262 41.6 (1638)
NOTICE Do not use a polarized screen, since it can cause a red image.
(c) up
(c) down
4 : 3 screen
(c) Screen height
[cm (inch)]
max. down
2.3 (89) -23 (-9)
-34 (-13) 125 (49)
3.5 (136)
-40 (-16)
4.0 (159)
4.6 (183) -45 (-18)
-51 (-20)
5.2 (206)
-56 (-22)
5.8 (230)
-68 (-27)
7.0 (277)
-85 (-33)
8.8 (347)
11.8 (464) -113 (-44)
-141 (-56)
-169 (-67)
-198 (-78)
-226 (-89)
-282 (-111)
-339 (-133)
-395 (-156)
(b)
(b) Projection distance
[m (inch)]
up min.
1.3 (53)
84 (33)
2.1 (83)
146 (58) 2.5 (98)
167 (66) 2.9 (112)
188 (74) 3.2 (127)
209 (82) 3.6 (142)
251 (99) 4.4 (172)
313 (123) 5.5 (216)
418 (164) 7.4 (290)
522 (206) 9.2 (364) 12.0 (474) -206 (-81)
627 (247) 11.1 (438) 14.5 (570) -247 (-97)
731 (288) 13.0 (512) 16.9 (666) -288 (-113) 724 (285)
835 (329) 14.9 (586) 19.4 (762) -329 (-130) 827 (326)
1044 (411) 18.6 (734) 24.2 (954) -411 (-162) 1034 (407)
1253 (493) 22.4 (882) 29.1 (1145) -493 (-194) 1241 (488)
1462 (576) 26.2 (1030) 34.0 (1337) -576 (-227) 1447 (570)
Setting up
Projector top
Projector bottom
(Installation side)
16 : 9 screen
(c) Screen height
[cm (inch)]
max. down
1.8 (72)
-33 (-13)
2.8 (110) -49 (-19)
3.3 (129) -58 (-23)
3.8 (148) -66 (-26)
4.3 (168) -74 (-29)
4.7 (187) -82 (-32)
5.7 (225) -99 (-39)
7.2 (283) -123 (-49)
9.6 (379) -164 (-65)
up
83 (33)
124 (49)
145 (57)
165 (65)
186 (73)
207 (81)
248 (98)
310 (122)
414 (163)
517 (204)
620 (244)
9