Hitachi user manual Arrangement, For the model CP-S245, For the model CP-X255

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			(b)
(a) The screen size (diagonal)
(b) Distance from the projector to the screen (±10%)
(c) The height of the screen (±10%)		(c) up
4:3	16:9

(a)

(a)

(c) down

For the model CP-S245

(a) Screen					4 : 3 screen									16 : 9 screen
size		(b) Projection distance						(c) Screen height			(b) Projection distance				(c) Screen height
			[m (inch)]					[cm (inch)]				[m (inch)]				[cm (inch)]
[inch (m)]
		min.		max.			down		up		min.		max.		down		up
30	(0.8)	0.9	(36)	1.1	(43)		5	(2)	41	(16)	1.0	(39)	1.2	(47)	-1	(0)	39	(15)
40	(1.0)	1.2	(48)	1.5	(57)		6	(2)	55	(22)	1.3	(52)	1.6	(63)	-2	(-1)	51	(20)
50	(1.3)	1.5	(60)	1.8		(72)	8	(3)	69	(27)	1.7	(65)	2.0	(79)	-2	(-1)	64	(25)
60	(1.5)	1.8	(72)	2.2		(87)	9	(4)	82	(32)	2.0	(79)	2.4	(94)	-2	(-1)	77	(30)
70	(1.8)	2.1	(84)	2.6		(101)	11	(4)	96	(38)	2.3	(92)	2.8	(110)	-3	(-1)	90	(35)
80	(2.0)	2.4	(96)	2.9		(116)	12	(5)	110	(43)	2.7	(105)	3.2	(126)	-3	(-1)	103	(41)
90	(2.3)	2.8	(109)	3.3		(130)	14	(5)	123	(49)	3.0	(118)	3.6	(142)	-4	(-1)	116	(46)
100	(2.5)	3.1	(121)	3.7		(145)	15	(6)	137	(54)	3.3	(132)	4.0	(158)	-4	(-2)	129	(51)
120	(3.0)	3.7	(145)	4.4		(174)	18	(7)	165	(65)	4.0	(158)	4.8	(190)	-5	(-2)	154	(61)
150	(3.8)	4.6	(182)	5.5		(218)	23	(9)	206	(81)	5.0	(198)	6.0	(238)	-6	(-2)	193	(76)
200	(5.1)	6.2	(242)	7.4		(291)	30	(12)	274	(108)	6.7	(264)	8.1	(317)	-8	(-3)	257	(101)
250	(6.4)	7.7	(303)	9.3		(364)	38	(15)	343	(135)	8.4	(330)	10.1 (397)		-10	(-4)	322	(127)
300	(7.6)	9.2	(364)	11.1		(437)	46	(18)	411	(162)	10.1 (397)		12.1 (476)		-12	(-5)	386	(152)

For the model CP-X255

(a) Screen					4 : 3 screen									16 : 9 screen
size		(b) Projection distance						(c) Screen height			(b) Projection distance				(c) Screen height
			[m (inch)]					[cm (inch)]				[m (inch)]				[cm (inch)]
[inch (m)]
		min.		max.			down		up		min.		max.		down		up
30	(0.8)	0.9	(36)	1.1	(43)		5	(2)	41	(16)	1.0	(39)	1.2	(47)	-1	(0)	39	(15)
40	(1.0)	1.2	(48)	1.5	(58)		6	(2)	55	(22)	1.3	(52)	1.6	(63)	-2	(-1)	51	(20)
50	(1.3)	1.5	(60)	1.8		(73)	8	(3)	69	(27)	1.7	(66)	2.0	(79)	-2	(-1)	64	(25)
60	(1.5)	1.8	(73)	2.2		(87)	9	(4)	82	(32)	2.0	(79)	2.4	(95)	-2	(-1)	77	(30)
70	(1.8)	2.2	(85)	2.6		(102)	11	(4)	96	(38)	2.4	(93)	2.8	(111)	-3	(-1)	90	(35)
80	(2.0)	2.5	(97)	3.0		(117)	12	(5)	110	(43)	2.7	(106)	3.2	(127)	-3	(-1)	103	(41)
90	(2.3)	2.8	(109)	3.3		(132)	14	(5)	123	(49)	3.0	(119)	3.6	(143)	-4	(-1)	116	(46)
100	(2.5)	3.1	(122)	3.7		(146)	15	(6)	137	(54)	3.4	(133)	4.0	(159)	-4	(-2)	129	(51)
120	(3.0)	3.7	(146)	4.5		(176)	18	(7)	165	(65)	4.0	(159)	4.9	(192)	-5	(-2)	154	(61)
150	(3.8)	4.6	(183)	5.6		(220)	23	(9)	206	(81)	5.1	(200)	6.1	(240)	-6	(-2)	193	(76)
200	(5.1)	6.2	(244)	7.5		(294)	30	(12)	274	(108)	6.8	(266)	8.1	(320)	-8	(-3)	257	(101)
250	(6.4)	7.8	(306)	9.3		(367)	38	(15)	343	(135)	8.5	(333)	10.2 (400)		-10	(-4)	322	(127)
300	(7.6)	9.3	(367)	11.2		(441)	46	(18)	411	(162)	10.2 (400)		12.2 (480)		-12	(-5)	386	(152)

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