ViewSonic PJ1173 PJ1173 User Guide, English - Page 14

Arrangement

Page 14 highlights

Setting up Arrangement 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: 1024×768 (a) Screen size (diagonal) (b) Projection distance (±10%) (c) Screen height (±10%), when the vertical lens shift is set full upward. On a horizontal surface (b) (a) (c) up (c) down Suspended from the ceiling (c) down (a) (c) up (b) • Keep a space of 30 cm or more between the sides of the projector and other objects such as walls. • Consult with ViewSonic before a special installation such as suspending from a ceiling. (a) Screen size [inch (m)] 4 : 3 screen (b) Projection distance (c) Screen height [m (inch)] [cm (inch)] min. max. down up 16 : 9 screen (b) Projection distance (c) Screen height [m (inch)] [cm (inch)] min. max. down up 30 (0.8) 0.9 (35) 1.1 (42) 5 (2) 41 (16) 1.0 (38) 1.2 (46) -1 (0) 39 (15) 40 (1.0) 1.2 (47) 1.4 (57) 6 (2) 55 (22) 1.3 (51) 1.6 (62) -2 (-1) 51 (20) 60 (1.5) 1.8 (71) 2.2 (86) 9 (4) 82 (32) 2.0 (78) 2.4 (94) -2 (-1) 77 (30) 70 (1.8) 2.1 (83) 2.6 (100) 11 (4) 96 (38) 2.3 (91) 2.8 (110) -3 (-1) 90 (35) 80 (2.0) 2.4 (96) 2.9 (115) 12 (5) 110 (43) 2.6 (104) 3.2 (126) -3 (-1) 103 (41) 90 (2.3) 2.7 (108) 3.3 (130) 14 (5) 123 (49) 3.0 (117) 3.6 (141) -4 (-1) 116 (46) 100 (2.5) 3.0 (120) 3.7 (144) 15 (6) 137 (54) 3.3 (131) 4.0 (157) -4 (-2) 129 (51) 120 (3.0) 3.7 (144) 4.4 (174) 18 (7) 165 (65) 4.0 (157) 4.8 (189) -5 (-2) 154 (61) 150 (3.8) 4.6 (181) 5.5 (217) 23 (9) 206 (81) 5.0 (197) 6.0 (237) -6 (-2) 193 (76) 200 (5.1) 6.1 (241) 7.4 (291) 30 (12) 274 (108) 6.7 (263) 8.0 (317) -8 (-3) 257 (101) 250 (6.4) 7.7 (302) 9.2 (364) 38 (15) 343 (135) 8.4 (329) 10.1 (396) -10 (-4) 322 (127) 300 (7.6) 9.2 (363) 11.1 (437) 46 (18) 411 (162) 10.0 (395) 12.1 (476) -12 (-5) 386 (152) 350 (8.9) 10.8 (424) 13.0 (510) 53 (21) 480 (189) 11.7 (462) 14.1 (556) -15 (-6) 450 (177) ViewSonic  PJ1173

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PJ1173
ViewSonic
9
Setting up
Arrangement
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: ±0²4×768
(a) Screen size (diagonal)
(b) Projection distance (³±0%)
(c) Screen height (³±0%), when the vertical lens shift is set full upward.
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 ViewSonic before
a special installation such as
suspending from a ceiling.
(a) Screen
size
[inch (m)]
4 : 3 screen
±6 : 9 screen
(b) Projection distance
[m (inch)]
(c) Screen height
[cm (inch)]
(b) Projection distance
[m (inch)]
(c) Screen height
[cm (inch)]
min.
max.
down
up
min.
max.
down
up
30
(0.8)
0.9
(35)
±.±
(4²)
5
(²)
(±6)
±.0
(38)
±.²
(46)
-1
(0)
39
(±5)
40
(±.0)
±.²
(47)
±.4
(57)
6
(²)
55
(²²)
±.3
(5±)
±.6
(6²)
-2
(-1)
(²0)
60
(±.5)
±.8
(7±)
².²
(86)
9
(4)
(3²)
².0
(78)
².4
(94)
-2
(-1)
77
(30)
70
(±.8)
².±
(83)
².6
(±00)
±±
(4)
96
(38)
².3
(9±)
².8
(±±0)
-3
(-1)
90
(35)
80
(².0)
².4
(96)
².9
(±±5)
±²
(5)
±±0
(43)
².6 (±04)
3.²
(±²6)
-3
(-1)
±03
(4±)
90
(².3)
².7 (±08)
3.3
(±30)
±4
(5)
±²3
(49)
3.0 (±±7)
3.6
(±4±)
-4
(-1)
±±6
(46)
±00 (².5)
3.0 (±²0)
3.7
(±44)
±5
(6)
±37
(54)
3.3 (±3±)
4.0
(±57)
-4
(-2)
±²9
(5±)
±²0 (3.0)
3.7 (±44)
4.4
(±74)
±8
(7)
±65
(65)
4.0 (±57)
4.8
(±89)
-5
(-2)
±54
(6±)
±50 (3.8)
4.6 (±8±)
5.5
(²±7)
²3
(9)
²06
(8±)
5.0 (±97)
6.0
(²37)
-6
(-2)
±93
(76)
²00 (5.±)
6.± (²4±)
7.4
(²9±)
30
(±²)
²74 (±08)
6.7 (²63)
8.0
(3±7)
-8
(-3)
²57 (±0±)
²50 (6.4)
7.7 (30²)
9.²
(364)
38
(±5)
343 (±35)
8.4 (3²9) ±0.± (396)
-10
(-4)
3²² (±²7)
300 (7.6)
9.² (363) ±±.± (437)
46
(±8)
4±± (±6²)
±0.0 (395) ±².± (476)
-12
(-5)
386 (±5²)
350 (8.9)
±0.8 (4²4) ±3.0 (5±0)
53
(²±)
480 (±89)
±±.7 (46²) ±4.± (556)
-15
(-6)
450 (±77)
(a)
(a)
(b)
(b)
(c) up
(c) down
(c) down
(c) up