12
E
n
g
li
sh
How to Get a Preferred Image Size by Adjusting
Distance and Zoom
The table below shows how to achieve a desired image size by adjusting either
the position or the zoom ring.
•
1080p series with a zoom ratio of 1.3x and a throw ratio of 1.15 – 1.5
To obtain an image size of 100", set the projector at a distance between 2.5 m
and 3.3 m from the screen and adjust the zoom level accordingly.
Desired Image Size
Distance (m)
Top (cm)
Diagonal
(inch)
< A >
W (cm) x H (cm)
Max zoom
< B >
Min zoom
< C >
From base to top of image <
D >
Offset: 110% Offset: 130%
30
66 x 37
0.8
1.0
39
43
40
89 x 50
1.0
1.3
52
57
50
111 x 62
1.3
1.7
65
72
60
133 x 75
1.5
2.0
78
86
70
155 x 87
1.8
2.3
92
100
80
177 x 100
2.0
2.7
105
115
90
199 x 112
2.3
3.0
118
129
100
221 x 125
2.5
3.3
131
143
120
266 x 149
3.1
4.0
157
172
150
332 x 187
3.8
5.0
196
215
180
398 x 224
4.6
6.0
235
258
200
443 x 249
5.1
6.6
262
286
250
553 x 311
6.4
8.3
327
358
300
664 x 374
7.6
10.0
392
430
Desired distance
Height:
131~143
cm
From base
to top of
image
100"
Desired
image size
2.5 m
3.3 m
