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English
Installation
Both side view and top view refer to the above table.
This table is for user’s reference only.
Diagonal length
(inch) size of 4:3
Screen
Screen Size W x H Projection Distance (D)
Offset (Hd)
(meter) (inch) (meter) (feet)
Width Height Width Height wide tele wide tele (m) (feet)
30
0.610 0.457 24 18 1.183 1.301 3.880 4.268 0.069 0.225
40
0.813 0.610 32 24 1.577 1.735 5.173 5.691 0.091 0.300
60
1.219 0.914 48 36 2.365 2.602 7.760 8.536 0.137 0.450
70
1.422 1.067 56 42 2.759 3.035 9.053 9.959 0.160 0.525
80
1.626 1.219 64 48 3.154 3.469 10.347 11.381 0.183 0.600
90
1.829 1.372 72 54 3.548 3.903 11.640 12.804 0.206 0.675
100
2.032 1.524 80 60 3.942 4.336 12.933 14.227 0.229 0.750
120
2.438 1.829 96 72 4.731 5.204 15.520 17.072 0.274 0.900
150
3.048 2.286 120 90 5.913 6.504 19.400 21.340 0.343 1.125
180
3.658 2.743 144 108 7.096 7.805 23.280 25.608 0.411 1.350
250
5.080 3.810 200 150 9.855 10.841 32.333 35.567 0.572 1.875
300
6.096 4.572 240 180 11.826 13.009 38.800 42.680 0.686 2.250