3M X35N warranty Setting up, Calculate Screen Size and Projector Distance, On a horizontal surface

3M™ Digital Projector X30N/X35N

Setting up

Setting up

Install the projector according to the environment and manner the projector will be used in.

Calculate Screen Size and Projector Distance

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 x 768

a Screen size (diagonal)	b Projection distance (±10%)
c1 , c2 Screen height (±10%)
On a horizontal surface		Suspended from the ceiling

•Keep a space of 30 cm or more between the sides of the projector and other objects such

as walls.

•For the case of installation in a special state such as ceiling mount, the specified mounting

accessories and service may be required. Before installing the projector, consult your dealer about your installation.

		a					4 : 3 screen								16 : 9 screen
					b			c1			c2				b			c1			c2
	Screen size
	(diagonal)		Projection distance					Screen		Screen			Projection distance				Screen			Screen
			min.			max.		height		height			min.		max.		height			height
	type	m	m	inch		m	inch	cm	inch	cm		inch	m	inch	m	inch	cm		inch	cm		inch
	(inch)
	30	0.8	0.9	34		1.0	41	41	16	5		2	1.0	38	1.1	45	39		15	-1		0
	40	1.0	1.2	46		1.4	55	55	22	6		2	1.3	51	1.5	60	51		20	-2		-1
	50	1.3	1.5	58		1.8	69	69	27	8		3	1.6	64	1.9	76	64		25	-2		-1
	60	1.5	1.8	70		2.1	83	82	32	9		4	1.9	77	2.3	91	77		30	-2		-1
	70	1.8	2.1	82		2.5	97	96	38	11		4	2.3	89	2.7	106	90		35	-3		-1
	80	2.0	2.4	94		2.8	112	110	43	12		5	2.6	102	3.1	122	103		41	-3		-1
	90	2.3	2.7	106		3.2	126	123	49	14		5	2.9	115	3.5	137	116		46	-4		-1
	100	2.5	3.0	118		3.6	140	137	54	15		6	3.3	128	3.9	153	129		51	-4		-2
	120	3.0	3.6	142		4.3	168	165	65	18		7	3.9	154	4.7	183	154		61	-5		-2
	150	3.8	4.5	177		5.3	211	206	81	23		9	4.9	193	5.8	229	193		76	-6		-2
	200	5.1	6.0	237		7.1	281	274	108	30		12	6.6	258	7.8	306	257		101	-8		-3
	250	6.4	7.5	297		8.9	352	343	135	38		15	8.2	323	9.7	383	322		127	-10		-4
	300	7.6	9.0	356		10.7	422	411	162	46		18	9.9	388	11.7	460	386		152	-12		-5
(continued on next page)
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