Screen Size Chart - BenQ Commuter CP120 User Manual

Screen size chart

Maximum
zoom
4:3 Screen Diagonal
Feet Inches mm
4 48 1219
1500
5 60 1524
6 72 1829
2000
7 84 2134
8 96 2438
2500
9 108 2743
3000
10 120 3048
3500
12 144 3658
4000
15 180 4572
5000
18 216 5486
6000
25 300 7620
There is 3% ~ 5% tolerance among these numbers due to optical component variations.
Minimum
zoom
Offset
4:3 Aspect in mm
Min length
Width Height (with max.
zoom)
975 732
1200 900
1219 914
1463 1097
1600 1200
1707 1280
1951 1463
2000 1500
2195 1646
2400 1800
2438 1829
2800 2100
2926 2195
3200 2400
3658 2743
4000 3000
4389 3292
4800 3600
6096 4572 10948
Projection distance
Distance from Screen in mm
Average
1752 1903
2155 2341
2190 2379
2628 2854
2874 3122
3066 3330
3503 3806
3592 3902
3941 4282
4310 4682
4379 4757
5029 5463
5256 5709
5747 6243
6569 7136
7184 7804
7883 8563
8621 9365
11893
Positioning your projector
Screen
Center of lens
Vertical
Max length
Offset in
(with min.
mm
zoom)
2054 91
2527 113
2568 114
3081 137
3370 150
3595 160
4109 183
4212 188
4622 206
5054 225
5135 229
5897 263
6163 274
6739 300
7703 343
8424 375
9244 411
10109 450
12838 572
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