Panasonic PT-EZ570U Operating Instructions - Page 30
Projection distance by projection lens for EX600 series and EX500 series
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Setting up Getting Started zzFor the screen aspect ratio of 4:3 (Unit: m) Lens type Model number of projection lens Throw ratio*1 Screen dimensions Screen Height Width size (SH) (SW) 40 0.610 0.813 50 0.762 1.016 The standard zoom lens Fixed-focus Lens The lens of optional accessories Short Zoom Lens Long Zoom Lens Ultra Long Zoom Lens - - 2.0 ~ 3.4:1 Min. (LW) 1.56 1.97 Max. (LT) 2.70 3.39 ET-ELW21 ET-ELW20 ET-ELT20 0.9:1 Fixed 0.73 0.93 1.5 ~ 2.0:1 3.3~ 5.5:1 Projection distance (L) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.17 1.62 2.64 4.38 1.48 2.04 3.33 5.50 ET-ELT21 5.4 ~ 8.7:1 Height position (H)*2 Min. (LW) 4.29 5.41 Max. (LT) 6.94 8.72 -0.06~0.67 -0.07~0.83 60 0.914 1.219 2.37 4.08 1.12 1.78 2.45 4.01 6.62 6.53 10.51 -0.09~1.00 70 1.067 1.422 2.78 4.77 80 1.219 1.626 3.18 5.45 90 1.372 1.829 3.59 6.14 100 1.524 2.032 3.99 6.83 120 1.829 2.438 4.80 8.20 150 2.286 3.048 6.02 10.27 200 3.048 4.064 8.04 13.70 250 3.810 5.080 10.06 17.14 300 4.572 6.096 12.09 20.58 350 5.334 7.112 - - - - - - 400 6.096 8.128 - - - - - - 1.32 2.09 2.87 4.70 7.75 7.66 12.30 -0.10~1.17 1.52 2.40 3.29 5.39 8.87 8.78 14.09 -0.11~1.33 1.71 2.71 3.71 6.08 9.99 9.91 15.87 -0.13~1.50 1.91 3.01 4.12 6.77 11.12 11.03 17.66 -0.14~1.67 2.31 3.63 4.96 8.14 13.36 13.28 21.23 -0.17~2.00 2.90 4.55 6.21 10.21 16.73 16.66 26.60 -0.22~2.50 3.88 6.08 8.30 13.65 22.34 22.28 35.53 -0.29~3.34 4.87 7.61 10.39 17.09 27.96 27.90 44.47 -0.36~4.17 5.85 9.15 12.48 20.53 33.57 33.53 53.40 -0.43~5.00 6.84 10.68 14.57 23.97 39.19 39.15 62.34 -0.50~5.84 7.82 12.22 16.66 27.41 44.80 44.77 71.27 -0.57~6.67 JJ Projection distance by projection lens (for EX600 series and EX500 series) zzFor the screen aspect ratio of 16:9 (Unit: m) Lens type Model number of projection lens Throw ratio*1 Screen dimensions Screen Height Width size (SH) (SW) 40 0.498 0.886 50 0.623 1.107 The standard zoom lens Fixed-focus Lens The lens of optional accessories Short Zoom Lens Long Zoom Lens Ultra Long Zoom Lens - - - ET-ELW21 ET-ELW20 ET-ELT20 ET-ELT21 1.6 ~ 2.8:1 Min. (LW) 1.43 1.80 Max. (LT) 2.47 3.10 0.8:1 Fixed 0.66 0.84 1.2 ~ 1.7:1 2.8~ 4.6:1 Projection distance (L) Min. (LW) Max. (LT) Min. (LW) Max. (LT) 1.07 1.48 2.41 4.00 1.35 1.86 3.04 5.03 4.5 ~ 7.3:1 Min. (LW) 3.91 4.94 Max. (LT) 6.34 7.98 Height position (H)*2 -0.08~0.58 -0.10~0.73 60 0.747 1.328 2.17 3.73 1.02 1.63 2.24 3.67 6.06 5.97 9.62 -0.12~0.87 70 0.872 1.550 2.54 4.36 1.21 1.91 2.63 4.30 7.09 7.00 11.26 -0.15~1.02 80 0.996 1.771 2.91 4.99 1.39 90 1.121 1.992 3.28 5.62 1.57 100 1.245 2.214 3.65 6.25 1.75 120 1.494 2.657 4.40 7.52 2.11 150 1.868 3.321 5.51 9.41 2.65 200 2.491 4.428 7.36 12.56 3.55 250 3.113 5.535 9.22 15.71 4.46 300 3.736 6.641 11.07 18.86 5.36 350 4.358 7.748 12.93 22.01 6.26 400 4.981 8.855 - - - - - - 7.16 2.19 2.48 2.76 3.32 4.16 5.57 6.97 8.38 9.79 11.19 3.01 3.39 3.78 4.54 5.69 7.61 9.52 11.44 13.35 15.27 4.93 5.56 6.19 7.45 9.35 12.50 15.65 18.81 21.96 25.11 8.12 9.15 10.18 12.24 15.33 20.47 25.62 30.76 35.91 41.06 8.03 9.06 10.10 12.16 15.25 20.40 25.56 30.71 35.87 41.02 12.89 14.53 16.17 19.45 24.36 32.55 40.74 48.93 57.12 65.31 -0.17~1.16 -0.19~1.31 -0.21~1.45 -0.25~1.74 -0.31~2.18 -0.41~2.91 -0.52~3.63 -0.62~4.36 -0.73~5.08 -0.83~5.81 ***** The throw ratio is based on the value during projection onto a 80" screen size. ***** When the fixed-focus lens (ET-ELW21) is attached, the lens shift cannot be used, so the height position (H) will be SH/2. 30 - ENGLISH