ViewSonic PJ656 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.

(a) The screen size (diagonal)	(b)
(b) Distance from the projector to the screen (±10%)
(c) The height of the screen (±10%)

4:3

(a)

16:9

(a)

(c)up

(c)down

At 4 : 3 Screen

(a)Screen size

[inch (m)]

30(0.8)

40(1.0)

50(1.3)

60(1.5)

70(1.8)

80(2.0)

90(2.3)

100(2.5)

120(3.0)

150(3.8)

200(5.1)

250(6.4)

300(7.6)

				4 : 3 screen
	(b) Projection distance					(c) Screen height
		[m (inch)]					[cm (inch)]
min.			max.		down				up
0.9	(36)		1.1	(43)	5	(2)		41	(16)
1.2	(48)		1.5	(58)	6	(2)		55	(22)
1.5	(60)		1.8	(73)	8	(3)		69	(27)
1.8	(73)		2.2	(87)	9	(4)		82	(32)
2.2	(85)		2.6	(102)	11	(4)		96	(38)
2.5	(97)		3.0	(117)	12	(5)		110	(43)
2.8	(109)		3.3	(132)	14	(5)		123	(49)
3.1	(122)		3.7	(146)	15	(6)		137	(54)
3.7	(146)		4.5	(176)	18	(7)		165	(65)
4.6	(183)		5.6	(220)	23	(9)		206	(81)
6.2	(244)		7.5	(294)	30	(12)		274	(108)
7.8	(306)		9.3	(367)	38	(15)		343	(135)
9.3	(367)		11.2	(441)	46	(18)		411	(162)

At 16 : 9 Screen

(a) Screen

size

[inch (m)]

30(0.8)

40(1.0)

50(1.3)

60(1.5)

70(1.8)

80(2.0)

90(2.3)

100(2.5)

120(3.0)

150(3.8)

200(5.1)

250(6.4)

300(7.6)

			16 : 9 screen
(b) Projection distance					(c) Screen height
	[m (inch)]				[cm (inch)]
min.		max.		down			up
1.0	(39)	1.2	(47)	-1	(0)	39	(15)
1.3	(52)	1.6	(63)	-2	(-1)	51	(20)
1.7	(66)	2.0	(79)	-2	(-1)	64	(25)
2.0	(79)	2.4	(95)	-2	(-1)	77	(30)
2.4	(93)	2.8	(111)	-3	(-1)	90	(35)
2.7	(106)	3.2	(127)	-3	(-1)	103	(41)
3.0	(119)	3.6	(143)	-4	(-1)	116	(46)
3.4	(133)	4.0	(159)	-4	(-2)	129	(51)
4.0	(159)	4.9	(192)	-5	(-2)	154	(61)
5.1	(200)	6.1	(240)	-6	(-2)	193	(76)
6.8	(266)	8.1	(320)	-8	(-3)	257	(101)
8.5	(333)	10.2	(400)	-10	(-4)	322	(127)
10.2	(400)	12.2	(480)	-12	(-5)	386	(152)

ViewSonic PJ656 8