Arrangement - ViewSonic PJ656 User Manual

Setting up

Arrangement

Refer to the illustrations and tables below to determine the screen size and projection distance.
(a) The screen size (diagonal)
(b) Distance from the projector to the screen (±10%)
(c) The height of the screen (±10%)
4:3
(a)
At 4 : 3 Screen
(a) Screen
size
[inch (m)]
30 (0.8) 0.9
40 (1.0) 1.2
50 (1.3) 1.5
60 (1.5) 1.8
70 (1.8) 2.2
80 (2.0) 2.5
90 (2.3) 2.8
100 (2.5) 3.1
120 (3.0) 3.7
150 (3.8) 4.6
200 (5.1) 6.2
250 (6.4) 7.8
300 (7.6) 9.3
At 16 : 9 Screen
(a) Screen
size
[inch (m)]
30 (0.8) 1.0
40 (1.0) 1.3
50 (1.3) 1.7
60 (1.5) 2.0
70 (1.8) 2.4
80 (2.0) 2.7
90 (2.3) 3.0
100 (2.5) 3.4
120 (3.0) 4.0
150 (3.8) 5.1
200 (5.1) 6.8
250 (6.4) 8.5
300 (7.6) 10.2
ViewSonic
16:9
(a)
(b) Projection distance
[m (inch)]
min.
(36) 1.1
(48) 1.5
(60) 1.8
(73) 2.2
(85) 2.6
(97) 3.0
(109) 3.3
(122) 3.7
(146) 4.5
(183) 5.6
(244) 7.5
(306) 9.3
(367) 11.2
(b) Projection distance
[m (inch)]
min.
(39) 1.2
(52) 1.6
(66) 2.0
(79) 2.4
(93) 2.8
(106) 3.2
(119) 3.6
(133) 4.0
(159) 4.9
(200) 6.1
(266) 8.1
(333) 10.2
(400) 12.2
PJ656
(c) up
(c) down
4 : 3 screen
max.
(43)
5
(58) 6
(73) 8
(87) 9
(102) 11
(117) 12
(132) 14
(146) 15
(176) 18
(220) 23
(294) 30
(367) 38
(441) 46
16 : 9 screen
max.
(47)
-1
(63) -2
(79) -2
(95) -2
(111) -3
(127) -3
(143) -4
(159) -4
(192) -5
(240) -6
(320) -8
(400) -10
(480) -12
(b)
(c) Screen height
[cm (inch)]
down
(2) 41
(2) 55
(3) 69
(4) 82
(4) 96
(5) 110
(5) 123
(6) 137
(7) 165
(9) 206
(12) 274
(15) 343
411
(18)
(c) Screen height
[cm (inch)]
down
(0) 39
(-1) 51
(-1) 64
(-1) 77
(-1) 90
(-1) 103
(-1) 116
(-2) 129
(-2) 154
(-2) 193
(-3) 257
(-4) 322
(-5) 386
up
(16)
(22)
(27)
(32)
(38)
(43)
(49)
(54)
(65)
(81)
(108)
(135)
(162)
up
(15)
(20)
(25)
(30)
(35)
(41)
(46)
(51)
(61)
(76)
(101)
(127)
(152)
8