Setting Up; Arrangement - ViewSonic PJ1172 User Manual

Setting Up

Arrangement

WARNING
• Before installation, make sure that the projector is turned off and the power cord is
disconnected.
• Do not set up and move the projector while it is hot.
• Install the projector in a suitable environment according to instructions of the "User's
Manual – Safety Guide" and this manual.
• The power outlet should be close to the projector and easily accessible.
Refer to the illustrations and tables below to determine the screen size and projection
distance. The values shown in the table are calculated for a full size screen. (±10%)
Screen
Lens center
Screen
Lens center
Reference for the 4:3 aspect ratio
Screen Size
Inches (m)
100 (2.5)
Side View
120 (3.0)
150 (3.8)
200 (5.1)
250 (6.4)
300 (7.6)
350 (8.9)
400 (10.2)
500 (12.7)
Reference for the 16:9 aspect ratio
Screen Size
Inches (m)
100 (2.5)
120 (3.0)
Side View
150 (3.8)
200 (5.1)
250 (6.4)
300 (7.6)
350 (8.9)
400 (10.2)
450 (11.4)
[Inches (m)]
Min.
40 (1.0) 46 (1.2)
60 (1.5) 71 (1.8)
70 (1.8) 83 (2.1)
80 (2.0) 95 (2.4)
120 (3.0)
144 (3.7)
181 (4.6)
243 (6.2)
304 (7.7)
366 (9.3)
427 (10.9)
489 (12.4)
612 (15.5)
[Inches (m)]
Min.
40 (1.0) 50 (1.3)
60 (1.5) 77 (2.0)
70 (1.8) 91 (2.3)
80 (2.0) 104 (2.6)
131 (3.3)
158 (4.0)
198 (5.0)
265 (6.7)
332 (8.4)
399 (10.1)
466 (11.8)
533 (13.5)
600 (15.2)
[Inches (cm)]
Max. m:n=1:1
71 (1.8) 12 (30)
107 (2.7) 18 (46)
126 (3.2) 21 (53)
144 (3.7) 24 (61)
181 (4.6) 30 (76)
217 (5.5) 36 (91)
272 (6.9) 45 (114)
364 (9.2) 60 (152)
455 (11.6) 75 (191)
547 (13.9) 90 (229)
638 (16.2) 105 (267)
730 (18.5) 120 (305)
913 (23.2) 150 (381)
[Inches (cm)]
Max. m:n=1:1
77 (2.0) 10 (25)
117 (3.0) 15 (37)
137 (3.5) 17 (44)
157 (4.0) 20 (50)
197 (5.0) 25 (62)
237 (6.0) 29 (75)
297 (7.5) 37 (93)
396 (10.1) 49 (125)
496 (12.6) 61 (156)
596 (15.1) 74 (187)
696 (17.7) 86 (218)
795 (20.2) 98 (249)
895 (22.7) 110 (280)
ViewSonic PJ1172
m:n=10:0
24 (61)
36 (91)
42 (107)
48 (122)
60 (152)
72 (183)
90 (229)
120 (305)
150 (381)
180 (457)
210 (533)
240 (610)
300 (762)
m:n=10:0
23 (58)
34 (87)
40 (102)
46 (116)
57 (145)
69 (174)
86 (218)
114 (291)
143 (363)
172 (436)
200 (508)
229 (581)
257 (654)
4