ViewSonic PJ758/PJ759/PJ760 manual Setting up, Arrangement, PJ758/PJ760

Setting up

Setting up

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

Arrangement

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

<PJ758/PJ760>

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

(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.
																	• Consult with your dealer before
																	a special installation such as
																	suspending from a ceiling.
	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
inch	m	m		inch			m		inch	cm		inch	cm			inch	m	inch	m		inch	cm		inch	cm		inch
30	0.8	0.9		34		1.1			41	41		16	5			2	1.0	38	1.1		45	39		15	-1		0
40	1.0	1.2		46		1.4			56	55		22	6			2	1.3	50	1.5		61	51		20	-2		-1
50	1.3	1.5		58		1.8			70	69		27	8			3	1.6	63	1.9		76	64		25	-2		-1
60	1.5	1.8		70		2.1			84	82		32	9			4	1.9	76	2.3		91	77		30	-2		-1
70	1.8	2.1		81		2.5			98	96		38	11			4	2.3	89	2.7		107	90		35	-3		-1
80	2.0	2.4		93		2.8			112	110		43	12			5	2.6	102	3.1		122	103		41	-3		-1
90	2.3	2.7		105		3.2			126	123		49	14			5	2.9	115	3.5		138	116		46	-4		-1
100	2.5	3.0		117		3.6			140	137		54	15			6	3.2	127	3.9		153	129		51	-4		-2
120	3.0	3.6		140		4.3			169	165		65	18			7	3.9	153	4.7		184	154		61	-5		-2
150	3.8	4.5		176		5.4			211	206		81	23			9	4.9	192	5.8		230	193		76	-6		-2
200	5.1	6.0		235		7.2			282	274		108	30			12	6.5	256	7.8		307	257		101	-8		-3
250	6.4	7.5		294		9.0			353	343		135	38			15	8.1	320	9.8		384	322		127	-10		-4
300	7.6	9.0		352		10.8			423	411		162	46			18	9.8	384	11.7		461	386		152	-12		-5

ViewSonic 7 PJ758/PJ759/PJ760