Viewsonic PJD6544w User Manual
22
Adjusting Projection Image Size
Refer to the graphic and table below to determine the screen size and projection
distance.
distance.
PJD6345
PJD6544w
Note
•
Position the projector in a horizontal position; other positions can cause heat build-up
and damage to the projector.
•
Keep a space of 30 cm or more between the sides of the projector.
•
Do not use the projector in a smoky environment. Smoke residue may buildup on
critical parts and damage the projector or its performance
Screen size
Diagonal
[inch (cm)]
4 : 3 Screen
Projection distance [inch (m)]
Image height
[inch (cm)]
Vertical offset
[inch (cm)]
(min. zoom)
(max. zoom)
40 (102)
62 (1.6)
69 (1.7)
24 (60.96)
3.6 (9.1)
60 (152)
94 (2.4)
103 (2.6)
36 (91.44)
5.4 (13.7)
80 (203)
125 (3.2)
137 (3.5)
48 (121.92)
7.2 (18.2)
100 (254)
156 (4.0)
172 (4.4)
60 (152.4)
9.0 (22.9)
150 (381)
234 (5.9)
257 (6.5)
90 (228.6)
13.5 (34.3)
200 (508)
312 (7.9)
343 (8.7)
120 (304.8)
18.0 (45.7)
250 (635)
390 (9.9)
429 (10.9)
150 (381.0)
22.5 (57.2)
300 (762)
468 (11.9)
515 (13.1)
180 (457.2)
27.0 (68.6)
Screen size
Diagonal
[inch (cm)]
16 : 10 Screen
Projection distance [inch (m)]
Image height
[inch (cm)]
Vertical offset
[inch (cm)]
(min. zoom)
(max. zoom)
40 (102)
51 (1.3)
61 (1.5)
21 (54)
2.6 (6.7)
60 (152)
76 (1.9)
91 (2.3)
32 (81)
4.0 (10.1)
80 (203)
101 (2.6)
121 (3.1)
42 (108)
5.3 (13.5)
100 (254)
126 (3.2)
152 (3.9)
53 (135)
6.6 (16.8)
150 (381)
190 (4.8)
228 (5.8)
79 (202)
9.9 (25.2)
200 (508)
253 (6.4)
304 (7.7)
106 (269)
13.2 (33.7)
250 (635)
316 (8.0)
379 (9.6)
132 (337)
16.6 (42.1)
300 (762)
379 (9.6)
455 (11.6)
159 (404)
19.9 (50.5)
Maximum zoom
Minimum zoom
Projection distance
Center of lens
Screen
Vertical offset