Optoma EP1691 - Specifications; Projection Distance V.S. Projection Size

Specifications
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Specifications
Projection Distance V.S. Projection Size
Max. Screen Size (Wide) Max. Screen Size (Tele)
Projection
Distance L
Diagonal Height C Width A
Projection
Distance L
Diagonal Height D Width B
1.15m 7.62m 4.57m 6.09m 1.34 7.62m 4.57m 6.09m
3.79’ 24.99’ 14.99’ 19.99’ 4.39’ 24.99’ 14.99’ 19.99’
2.31 m 15.24m 9.14m 12.19m 2.68m 15.24m 9.14m 12.19m
7.59’ 49.98’ 29.99’ 39.98’ 8.79’ 49.98’ 29.99’ 39.98’
3.08 m 20.32m 12.19m 16.25m 3.57m 20.32m 12.19m 16.25m
10.13’ 66.64’ 39.98’ 53.31’ 11.73’ 66.64’ 39.98’ 53.31’
3.86 m 25.40m 15.24m 20.32m 4.47m 25.40m 15.24m 20.32m
12.66’ 83.31’ 49.98’ 66.64’ 14.66’ 83.31’ 49.98’ 66.64’
4.63 m 30.48m 18.28m 24.38m 5.36m 30.48m 18.28m 24.38m
15.19’ 99.97’ 59.98’ 79.97 17.59’ 99.97’ 59.98’ 79.97’
5.79 m 38.10m 22.86m 30.48m 6.25m 35.56m 21.33m 28.44m
18.99’ 124.96’ 74.98’ 99.97’ 20.52’ 116.63’ 69.98’ 93.30’
7.72 m 50.80m 30.48m 40.64m 7.15m 40.64m 24.38m 32.51m
25.32’ 166.62’ 30.48m 133.29’ 23.46’ 133.29’ 79.97’ 106.63’
10.03 m 66.04m 39.62m 52.83m 8.94m 50.8m 30.48m 40.64m
32.92’ 216.61’ 129.96’ 173.28’ 29.32’ 166.62’ 99.97’ 133.29’
*Shaded rows are equivalent measurement in feet.