22 – ENGLISH
Projection distances by the type of projection lenses (for PT-D10000E)

For the screen aspect ratio of 4:3 (Units: m)

For the screen aspect ratio of 16:9 (Units: m)

*1: “Throw ratio” is the approximate measurement range of the screen width to the projection distance.

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Lens type Zoom lens Fixed-focus
lens
Model number of
projection lens ET-D75LE1 ET-D75LE2 ET-D75LE3 ET-D75LE4 ET-D75LE8 ET-D75LE6 ET-D75LE5
Throw ratio*11.5-2.0 : 1 2.0-3.0 : 1 3.0-5.0 : 1 5.0-8.0 : 1 7.9-15.0 : 1 1.0-1.2 : 1 0.8 : 1
Screen dimensions Projection distance (L)
Screen
size
(inch)
Effective
height
(SH)
Effective
width
(SW)
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Fixed
70 1.067 1.422 2.07 2.77 2.80 4.21 4.23 7.09 7.10 11.37 11.09 21.14 1.39 1.66 1.02
80 1.219 1.626 2.38 3.18 3.21 4.83 4.84 8.13 8.13 13.01 12.73 24.21 1.60 1.91 1.18
90 1.372 1.829 2.68 3.59 3.62 5.45 5.46 9.16 9.16 14.65 14.37 27.29 1.81 2.16 1.34
100 1.524 2.032 2.99 4.00 4.04 6.07 6.08 10.19 10.19 16.29 16.01 30.36 2.01 2.41 1.50
120 1.829 2.438 3.60 4.82 4.86 7.30 7.31 12.25 12.26 19.57 19.29 36.50 2.43 2.90 1.81
150 2.286 3.048 4.53 6.05 6.09 9.15 9.16 15.34 15.35 24.49 24.21 45.72 3.05 3.65 2.29
200 3.048 4.064 6.06 8.10 8.15 12.24 12.25 20.50 20.50 32.69 32.40 61.08 4.08 4.89 3.08
250 3.810 5.080 7.59 10.15 10.21 15.33 15.34 25.65 25.66 40.88 40.60 76.44 5.12 6.13 3.87
300 4.572 6.096 9.13 12.19 12.27 18.41 18.42 30.81 30.81 49.08 48.80 91.79 6.15 7.37 4.66
350 5.334 7.112 10.66 14.24 14.32 21.50 21.51 35.96 35.97 57.28 57.00 107.15 7.19 8.61
400 6.096 8.128 12.19 16.29 16.38 24.58 24.60 41.12 41.12 65.47 65.19 122.51 8.22 9.85
500 7.620 10.160 15.26 20.39 20.50 30.76 30.77 51.42 51.43 81.87 81.59 153.23 10.29 12.33
600 9.144 12.192 18.33 24.49 24.61 36.93 36.94 61.73 61.74 98.26 97.98 183.95 12.36 14.81
Lens type Zoom lens Fixed-focus
lens
Model number of
projection lens ET-D75LE1 ET-D75LE2 ET-D75LE3 ET-D75LE4 ET-D75LE8 ET-D75LE6 ET-D75LE5
Throw ratio*11.5-2.0 : 1 2.0-3.0 : 1 3.0-5.0 : 1 5.0-8.0 : 1 7.9-15.0 : 1 1.0-1.2 : 1 0.8 : 1
Screen dimensions Projection distance (L)
Screen
size
(inch)
Effective
height
(SH)
Effective
width
(SW)
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Fixed
70 1.067 1.422 2.07 2.77 2.80 4.21 4.23 7.09 7.10 11.37 11.09 21.14 1.39 1.66 1.02
80 1.219 1.626 2.38 3.18 3.21 4.83 4.84 8.13 8.13 13.01 12.73 24.21 1.60 1.91 1.18
90 1.372 1.829 2.68 3.59 3.62 5.45 5.46 9.16 9.16 14.65 14.37 27.29 1.81 2.16 1.34
100 1.524 2.032 2.99 4.00 4.04 6.07 6.08 10.19 10.19 16.29 16.01 30.36 2.01 2.41 1.50
120 1.829 2.438 3.60 4.82 4.86 7.30 7.31 12.25 12.26 19.57 19.29 36.50 2.43 2.90 1.81
150 2.286 3.048 4.53 6.05 6.09 9.15 9.16 15.34 15.35 24.49 24.21 45.72 3.05 3.65 2.29
200 3.048 4.064 6.06 8.10 8.15 12.24 12.25 20.50 20.50 32.69 32.40 61.08 4.08 4.89 3.08
250 3.810 5.080 7.59 10.15 10.21 15.33 15.34 25.65 25.66 40.88 40.60 76.44 5.12 6.13 3.87
300 4.572 6.096 9.13 12.19 12.27 18.41 18.42 30.81 30.81 49.08 48.80 91.79 6.15 7.37 4.66
350 5.334 7.112 10.66 14.24 14.32 21.50 21.51 35.96 35.97 57.28 57.00 107.15 7.19 8.61
400 6.096 8.128 12.19 16.29 16.38 24.58 24.60 41.12 41.12 65.47 65.19 122.51 8.22 9.85
500 7.620 10.160 15.26 20.39 20.50 30.76 30.77 51.42 51.43 81.87 81.59 153.23 10.29 12.33
600 9.144 12.192 18.33 24.49 24.61 36.93 36.94 61.73 61.74 98.26 97.98 183.95 12.36 14.81
Lens type Zoom lens Fixed-focus
lens
Model number of
projection lens ET-D75LE1 ET-D75LE2 ET-D75LE3 ET-D75LE4 ET-D75LE8 ET-D75LE6 ET-D75LE5
Throw ratio*11.5-2.0 : 1 2.0-3.0 : 1 3.0-5.0 : 1 5.0-8.0 : 1 8.0-15.0 : 1 1.0-1.2 : 1 0.8 : 1
Screen dimensions Projection distance (L)
Screen
size
(inch)
Effective
height
(SH)
Effective
width
(SW)
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Fixed
70 0.872 1.550 2.26 3.02 3.06 4.60 4.61 7.74 7.75 12.40 12.12 23.06 1.52 1.82 1.12
80 0.996 1.771 2.60 3.47 3.51 5.27 5.28 8.86 8.87 14.18 13.90 26.41 1.75 2.09 1.29
90 1.121 1.992 2.93 3.92 3.95 5.95 5.96 9.99 9.99 15.97 15.69 29.76 1.97 2.36 1.47
100 1.245 2.214 3.27 4.36 4.40 6.62 6.63 11.11 11.11 17.76 17.47 33.10 2.20 2.63 1.64
120 1.494 2.657 3.93 5.26 5.30 7.96 7.97 13.35 13.36 21.33 21.04 39.79 2.65 3.17 1.98
150 1.868 3.321 4.94 6.60 6.64 9.98 9.99 16.72 16.73 26.68 26.40 49.83 3.33 3.98 2.50
200 2.491 4.428 6.61 8.83 8.89 13.34 13.35 22.34 22.34 35.61 35.33 66.56 4.45 5.33 3.36
250 3.113 5.535 8.28 11.06 11.13 16.70 16.71 27.95 27.96 44.54 44.26 83.29 5.58 6.68 4.22
300 3.736 6.641 9.95 13.29 13.37 20.07 20.08 33.57 33.57 53.47 53.19 100.02 6.71 8.03 5.08
350 4.358 7.748 11.62 15.52 15.61 23.43 23.44 39.18 39.19 62.40 62.12 116.75 7.84 9.38
400 4.981 8.855 13.29 17.76 17.85 26.79 26.80 44.80 44.80 71.33 71.05 133.48 8.96 10.73
500 6.226 11.069 16.63 22.22 22.33 33.51 33.52 56.03 56.03 89.19 88.91 166.95 11.22 13.43
600 7.472 13.283 19.97 26.69 26.82 40.24 40.25 67.26 67.26 107.04 106.77 200.41 13.47 16.14
Lens type Zoom lens Fixed-focus
lens
Model number of
projection lens ET-D75LE1 ET-D75LE2 ET-D75LE3 ET-D75LE4 ET-D75LE8 ET-D75LE6 ET-D75LE5
Throw ratio*11.5-2.0 : 1 2.0-3.0 : 1 3.0-5.0 : 1 5.0-8.0 : 1 8.0-15.0 : 1 1.0-1.2 : 1 0.8 : 1
Screen dimensions Projection distance (L)
Screen
size
(inch)
Effective
height
(SH)
Effective
width
(SW)
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Fixed
70 0.872 1.550 2.26 3.02 3.06 4.60 4.61 7.74 7.75 12.40 12.12 23.06 1.52 1.82 1.12
80 0.996 1.771 2.60 3.47 3.51 5.27 5.28 8.86 8.87 14.18 13.90 26.41 1.75 2.09 1.29
90 1.121 1.992 2.93 3.92 3.95 5.95 5.96 9.99 9.99 15.97 15.69 29.76 1.97 2.36 1.47
100 1.245 2.214 3.27 4.36 4.40 6.62 6.63 11.11 11.11 17.76 17.47 33.10 2.20 2.63 1.64
120 1.494 2.657 3.93 5.26 5.30 7.96 7.97 13.35 13.36 21.33 21.04 39.79 2.65 3.17 1.98
150 1.868 3.321 4.94 6.60 6.64 9.98 9.99 16.72 16.73 26.68 26.40 49.83 3.33 3.98 2.50
200 2.491 4.428 6.61 8.83 8.89 13.34 13.35 22.34 22.34 35.61 35.33 66.56 4.45 5.33 3.36
250 3.113 5.535 8.28 11.06 11.13 16.70 16.71 27.95 27.96 44.54 44.26 83.29 5.58 6.68 4.22
300 3.736 6.641 9.95 13.29 13.37 20.07 20.08 33.57 33.57 53.47 53.19 100.02 6.71 8.03 5.08
350 4.358 7.748 11.62 15.52 15.61 23.43 23.44 39.18 39.19 62.40 62.12 116.75 7.84 9.38
400 4.981 8.855 13.29 17.76 17.85 26.79 26.80 44.80 44.80 71.33 71.05 133.48 8.96 10.73
500 6.226 11.069 16.63 22.22 22.33 33.51 33.52 56.03 56.03 89.19 88.91 166.95 11.22 13.43
600 7.472 13.283 19.97 26.69 26.82 40.24 40.25 67.26 67.26 107.04 106.77 200.41 13.47 16.14
Installation (continued)