11
Projection dimensions
Refer to "Dimensions" on page 50 for the center of lens dimensions of this projector before 
calculating the appropriate position.
The "screen" mentioned below refers to the projection screen usually consisting of a surface 
and a support structure
• There is 3% tolerance among these numbers due to optical component variations. It is 
recommended that if you intend to permanently install the projector, you should 
physically test the projection size and distance using the actual projector in situ before 
you permanently install it, so as to make allowance for this projector's optical 
characteristics. This will help you determine the exact mounting position so that it best 
suits your installation location.
• To obtain the clearest image possible, we suggest that you keep the desired distance 
within 1.5 to 6 m.
Desired
Distance 
(m)
< A >
Minimum Screen Size (Min zoom) Maximum Screen Size (Max zoom)
Diagonal 
(inch)
< B >
W (cm) x H (cm)
From base to 
top of image 
(cm)
< C >
Diagonal 
(inch)
< B >
W (cm) x H (cm)
From base to 
top of image 
(cm) 
< C >
1 24 49 x 37 40  26 54 x 40 44 
1.5 36 74 x 55 60  40 81 x 60 67 
2 48 98 x 74 80  53 108 x 81 89 
2.5 60 123 x 92 101  66 134 x 101 111 
3 72 147 x 110 121  79 161 x 121 132 
3.5 84 172 x 129 141  93 188 x 141 156 
4 96 196 x 147 161  106 215 x 161 178 
4.5 108 221 x 165 181  119 242 x 181 199 
5 120 245 x 184 201  132 269 x 202 221 
6 144 294 x 221 241  159 323 x 242 267 
7 168 343 x 257 282  185 376 x 282 310 
8 192 392 x 294 322  212 430 x 323 355 
9 216 441 x 331 362  238 484 x 363 399 
10 241 490 x 368 404  265 538 x 403 444 
11 265 539 x 404 444  291 591 x 444 488 
12 289 588 x 441 484  318 645 x 484 533 
Zoom Ratio: 1.1 x
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