Panasonic PTDW8300U PTDS8500U User Guide - Page 27
Projection distance by projection lens for PT-DS8500U
UPC - 885170011014
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Getting Started Setting up JJProjection distance by projection lens (for PT-DS8500U) QQFor the screen aspect ratio of 4 : 3 (Unit : m) Lens type Model number of projection lens Throw ratio Û Screen dimensions Screen size (") Effective Effective height width (SH) (SW) 70 1.067 1.422 80 1.219 1.626 90 1.372 1.829 100 1.524 2.032 120 1.829 2.438 150 2.286 3.048 200 3.048 4.064 250 3.810 5.080 300 4.572 6.096 350 5.334 7.112 400 6.096 8.128 500 7.620 10.160 600 9.144 12.192 ET-D75LE1 1.5-2.0 : 1 Min. (LW) 2.07 2.38 2.68 2.99 3.60 4.53 6.06 7.59 9.13 10.66 12.19 15.26 18.33 Max. (LT) 2.77 3.18 3.59 4.00 4.82 6.05 8.10 10.15 12.19 14.24 16.29 20.39 24.49 Zoom lens ET-D75LE2 ET-D75LE3 ET-D75LE4 2.0-3.0 : 1 3.0-5.0 : 1 5.0-8.0 : 1 Projection distance (L) Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 2.80 3.21 3.62 4.04 4.86 6.09 8.15 10.21 12.27 14.32 16.38 20.50 24.61 4.21 4.83 5.45 6.07 7.30 9.15 12.24 15.33 18.41 21.50 24.58 30.76 36.93 4.23 4.84 5.46 6.08 7.31 9.16 12.25 15.34 18.42 21.51 24.60 30.77 36.94 7.09 8.13 9.16 10.19 12.25 15.34 20.50 25.65 30.81 35.96 41.12 51.42 61.73 7.10 8.13 9.16 10.19 12.26 15.35 20.50 25.66 30.81 35.97 41.12 51.43 61.74 11.37 13.01 14.65 16.29 19.57 24.49 32.69 40.88 49.08 57.28 65.47 81.87 98.26 ET-D75LE8 7.9-15.0 : 1 Min. (LW) Max. (LT) 11.09 12.73 14.37 16.01 19.29 24.21 32.40 40.60 48.80 57.00 65.19 81.59 97.98 21.14 24.21 27.29 30.36 36.50 45.72 61.08 76.44 91.79 107.15 122.51 153.23 183.95 Lens type Model number of projection lens Throw ratio Û Screen dimensions Screen size (") Effective Effective height width (SH) (SW) 70 1.067 1.422 80 1.219 1.626 90 1.372 1.829 100 1.524 2.032 120 1.829 2.438 150 2.286 3.048 200 3.048 4.064 250 3.810 5.080 300 4.572 6.096 350 5.334 7.112 400 6.096 8.128 500 7.620 10.160 600 9.144 12.192 ET-D75LE6 1.0-1.2 : 1 Min. (LW) 1.39 1.60 1.81 2.01 2.43 3.05 4.08 5.12 6.15 7.19 8.22 10.29 12.36 Max. (LT) 1.66 1.91 2.16 2.41 2.90 3.65 4.89 6.13 7.37 8.61 9.85 12.33 14.81 Zoom lens ET-D75LE10 ET-D75LE20 ET-D75LE30 1.4-1.8 : 1 1.8-2.6 : 1 2.6-5.1 : 1 Projection distance (L) Min. (LW) Max. (LT) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.95 2.24 2.53 2.82 3.40 4.27 5.72 7.17 8.62 10.07 11.52 14.42 17.33 2.52 2.89 3.27 3.64 4.39 5.52 7.39 9.27 11.14 13.02 14.90 18.65 22.40 2.52 2.89 3.26 3.63 4.37 5.49 7.34 9.20 11.06 12.91 14.77 18.48 22.19 3.66 4.20 4.74 5.28 6.36 7.98 10.67 13.37 16.07 18.77 21.46 26.86 32.25 3.64 4.17 4.71 5.24 6.31 7.92 10.60 13.28 15.96 18.63 21.31 26.67 32.03 7.10 8.13 9.17 10.21 12.29 15.41 20.60 25.79 30.99 36.18 41.38 51.77 62.15 ½½½ The throw ratio is based on the value during projection onto a 150-inch screen size. Fixed-focus lens ET-D75LE5 0.8 : 1 Fixed 1.02 1.18 1.34 1.50 1.81 2.29 3.08 3.87 4.66 Note zzThe projection distances listed here involve an error of ±5 %. zzWhen geometric adjustment is used, compensation is made so that the screen size becomes smaller than the specified size. ENGLISH - 27