3M X75 manual Arrangement, At 4 3 screen, At 16 9 screen

Setting up

Arrangement

Refer to the illustrations and tables below to determine the screen size and projection distance.

The values shown in the table are calculated for a full size screen: 1024 x 768

(a)The screen size (diagonal)

(b)Distance from the projector to the screen (±10%)

(c) The height of the screen (±10%)			(b)
4:3	16:9	(c) up
(a)
	(a)

(c) down

At 4:3 screen

(a) Screen size		(b) Projection distance [m (inch)]				(c) Screen height [cm (inch)]
[inch (m)]			min.		max.		down		up
30	(0.8)	0.9	(35)	1.1	(42)	5	(2)	41	(16)
40	(1.0)	1.2	(47)	1.4	(57)	6	(2)	55	(22)
50	(1.3)	1.5	(59)	1.8	(71)	8	(3)	69	(27)
60	(1.5)	1.8	(71)	2.2	(86)	9	(4)	82	(32)
70	(1.8)	2.1	(83)	2.6	(100)	11	(4)	96	(38)
80	(2.0)	2.4	(96)	2.9	(115)	12	(5)	110	(43)
90	(2.3)	2.7	(108)	3.3	(130)	14	(5)	123	(49)
100	(2.5)	3.0	(120)	3.7	(144)	15	(6)	137	(54)
120	(3.0)	3.7	(144)	4.4	(174)	18	(7)	165	(65)
150	(3.8)	4.6	(181)	5.5	(217)	23	(9)	206	(81)
200	(5.1)	6.1	(241)	7.4	(291)	30	(12)	274	(108)
250	(6.4)	7.7	(302)	9.2	(364)	38	(15)	343	(135)
300	(7.6)	9.2	(363)	11.1	(437)	46	(18)	411	(162)

At 16:9 screen

(a) Screen size		(b) Projection distance [m (inch)]				(c) Screen height [cm (inch)]
[inch (m)]			min.		max.	down			up
30	(0.8)	1.0	(38)	1.2	(46)	-1	(0)	39	(15)
40	(1.0)	1.3	(51)	1.6	(62)	-2	(-1)	51	(20)
50	(1.3)	1.6	(65)	2.0	(78)	-2	(-1)	64	(25)
60	(1.5)	2.0	(78)	2.4	(94)	-2	(-1)	77	(30)
70	(1.8)	2.3	(91)	2.8	(110)	-3	(-1)	90	(35)
80	(2.0)	2.6	(104)	3.2	(126)	-3	(-1)	103	(41)
90	(2.3)	3.0	(117)	3.6	(141)	-4	(-1)	116	(46)
100	(2.5)	3.3	(131)	4.0	(157)	-4	(-2)	129	(51)
120	(3.0)	4.0	(157)	4.8	(189)	-5	(-2)	154	(61)
150	(3.8)	5.0	(197)	6.0	(237)	-6	(-2)	193	(76)
200	(5.1)	6.7	(263)	8.0	(317)	-8	(-3)	257	(101)
250	(6.4)	8.4	(329)	10.1	(396)	-10	(-4)	322	(127)
300	(7.6)	10.0	(395)	12.1	(476)	-12	(-5)	386	(152)

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