Model No. of projection lens
Aspect ratio
4:3
16:9
16:9
16:9
4:3
4:3
4:3
16:9
ET-D95LE1
(1.5 — 2.5 : 1)
ET-D95LE2
(2.5 — 4.0 : 1)
ET-D95LE3
(4.0 — 7.0 : 1)
ET-D95LE9
(0.8: 1)
Zoom lens
Fixed
focal
lens
Min. : L = [(diagonal of screen(inches) + 12.87377) x 1000/32.82965]-177
Max. : L = [(diagonal of screen(inches) + 6.79329) x 1000/19.87243]-177
Min. : L = [(diagonal of screen(inches)/0.9179 + 12.87377)x1000/32.82965-177
Max. : L = [(diagonal of screen(inches)/0.9179 + 6.79329)x1000/19.87243]-177
Min. : L = [(diagonal of screen(inches) + 7.995693) x 1000/19.87243]-177
Max. : L = [(diagonal of screen(inches) + 4.208911) x 1000/12.40818]-177
Min. : L = [(diagonal of screen(inches) + 3.08921) x 1000/12.31233]-177
Max. : L = [(diagonal of screen(inches) + 1.052912) x 1000/7.057261]-177
Min. : L = [(diagonal of screen(inches)/0.9179 + 7.995693)x1000/19.82683]-177
Max. : L = [(diagonal of screen(inches)/0.9179 + 4.208911)x1000/12.40818]-177
Min. : L = [(diagonal of screen(inches)/0.9179 + 3.08921)x1000/12.31233]-177
Max. : L = [(diagonal of screen(inches)/0.9179 + 1.052912)x1000/7.057261]-177
Methods of calculation of Projection distance (L) Unit : mm
L = 21.457 x diagonal of screen(inches) + 252
L = 23.371 x diagonal of screen(inches) + 252
Model No. of projection lens
Aspect ratio
4:3
16:9
16:9
4:3
4:3
16:9
ET-D95LE5
(1.5 — 2.0 : 1)
ET-D95LE6
(2.0 — 2.5 : 1)
ET-D95LE7
(2.5 — 4.0 : 1)
ET-D95LE9
(0.8 : 1)
Z o o m l e n s
Fixed
focal
lens
Methods of calculation of Projection distance (L) Unit : mm
L = 16.153 x diagonal of screen(inches) + 252
L = 16.751 x diagonal of screen(inches) + 252
ET-D95LE8
(4.0 — 7.0 : 1)
L = 18.684 x diagonal of screen(inches) + 252
4:3
4:3
16:9
16:9
5:4
5:4
5:4
5:4
5:4
Min. : L = [(diagonal of screen(inches) x 88.587 + 129
Max. : L = [(diagonal of screen(inches) x 155.19
Min. : L = [(diagonal of screen(inches) x 79.374 + 129
Max. : L = [(diagonal of screen(inches) x 139.05
Min. : L = [(diagonal of screen(inches) x 81.279 + 129
Max. : L = [(diagonal of screen(inches) x 142.387
Min. : L = [(diagonal of screen(inches) x 55.328 + 76
Max. : L = [(diagonal of screen(inches) x 88.484 - 1
Min. : L = [(diagonal of screen(inches) x 49.574 + 76
Max. : L = [(diagonal of screen(inches) x 79.282 - 1
Min. : L = [(diagonal of screen(inches) x 50.764 + 76
Max. : L = [(diagonal of screen(inches) x 81.185 - 1
Min. : L = [(diagonal of screen(inches) x 45.378 + 200
Max. : L = [(diagonal of screen(inches) x 55.442 + 204
Min. : L = [(diagonal of screen(inches) x 40.659 + 200
Max. : L = [(diagonal of screen(inches) x 49.676 + 204
Min. : L = [(diagonal of screen(inches) x 41.635 + 200
Max. : L = [(diagonal of screen(inches) x 50.868 + 204
Min. : L = [(diagonal of screen(inches) x 34.137 + 144
Max. : L = [(diagonal of screen(inches) x 45.346 + 131
Min. : L = [(diagonal of screen(inches) x 30.587 + 144
Max. : L = [(diagonal of screen(inches) x 40.63 + 131
Min. : L = [(diagonal of screen(inches) x 31.321 + 144
Max. : L = [(diagonal of screen(inches) x 41.605 + 131
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