Image Size And Projection Distance - Optoma HD144X User Manual

ADDITIONAL INFORMATION

Image size and projection distance

Desired
Distance (m)
Diagonal (inch) W (cm) x H (cm)
1.2
2
2.5
3
3.5
4
5
6
7
8
9
10
Notee: Zoom ratio is 1.1x.
Desired image size
Diagonal (inch)
37
40
50
60
70
80
90
100
120
150
200
250
300
307.3
Notee:
Zoom ratio is 1.1x.
44 English
Screen size
(Min zoom)
33.46 74 x 42
56 123 x 69
70 154 x 87
84 185 x 104
98 216 x 122
112 247 x 139
139 309 x 174
167 370 x 208
195 432 x 243
223 494 x 278
251 556 x 313
279 617 x 347
W (cm) x H (cm)
82 x 46
89 x 50
111 x 62
133 x 75
155 x 87
177 x 100
199 x 112
221 x 125
266 x 149
332 x 187
443 x 249
553 x 311
664 x 374
680 x 383
W
H
H
Hd
Top
From base to
top of image Diagonal (inch)
(cm)
48 37
81 61
101 77
121 92
141 108
161 123
201 154
242 184
282 215
322 246
363 277
403 307.29
Distance (m)
Max zoom Min zoom
1.2
1.3
1.6
2.0
2.3
2.6
2.9
3.3
3.9
4.9
6.5
8.1
9.8
10.0
5.2 cm
D
Screen size
(Max zoom)
From base to
W (cm) x H (cm top of image
82 x 46
136 x 77
170 x 96
204 x 115
238 x 134
272 x 153
340 x 191
408 x 230
476 x 268
544 x 306
612 x 344
680 x 383
Top (cm)
From base to top of
image
1.3
1.4
1.8
2.2
2.5
2.9
3.2
3.6
4.3
5.4
7.2
9.0
10.8
11.0
Top
(cm)
53
89
111
133
155
178
222
266
311
355
399
444
53
58
72
87
101
116
130
144
173
217
289
361
433
444