1-40
Appendix
■Relationship between Projection Distances and Projection Screen Sizes
Notes
•The relationship between the projection distances and projection screen sizes differs depending on the lens unit (optional) you are using.
•The projection distance and projection screen sizes listed here are only for a guide. Use them as reference when setting the projector.
| For lens unit | (1:1): |
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| Projection screen | size | Approximate projection | distance | unit: ft (m) | |
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| (Diagonal length) | For 4:3 | For 16:9 | |||
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| 36.7" (approx. 93.2 cm) |
| 2.53 (0.77) | |||
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| 40" (approx. | 101.6 cm) | 2.53 (0.77) |
| 2.76 (0.84) | |
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| 50" (approx. | 127.0 cm) | 3.18 (0.97) |
| 3.48 (1.06) | |
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| 60" (approx. | 152.4 cm) | 3.84 (1.17) |
| 4.20 (1.28) | |
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| 70" (approx. 177.8 cm) | 4.53 (1.38) |
| 4.95 (1.51) | ||
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| 80" (approx. 203.2 cm) | 5.18 (1.58) |
| 5.68 (1.73) | ||
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| 90" (approx. 228.6 cm) | 5.87 (1.79) |
| 6.40 (1.95) | ||
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| 100" (approx. | 254.0 cm) | 6.53 (1.99) |
| 7.12 (2.17) | |
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| 110" (approx. | 279.4 cm) | 7.22 (2.20) |
| 7.87 (2.40) | |
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| 120" (approx. | 304.8 cm) | 7.87 (2.40) |
| 8.60 (2.62) | |
| 130" (approx. | 330.2 cm) | 8.53 (2.60) |
| 9.32 (2.84) | |
| 140" (approx. | 355.6 cm) | 9.22 (2.81) |
| 10.04 (3.06) | |
| 150" (approx. | 381.0 cm) | 9.88 (3.01) |
| 10.79 (3.29) | |
| 160" (approx. | 406.4 cm) | 10.56 (3.22) | 11.52 (3.51) | ||
| 170" (approx. 431.8 cm) | 11.22 (3.42) |
| 12.24 (3.73) | ||
| 180" (approx. 457.2 cm) | 11.88 (3.62) |
| 12.96 (3.95) | ||
No. | 190" (approx. 482.6 cm) | 12.57 (3.83) |
| 13.68 (4.17) | ||
200" (approx. | 508.0 cm) | 13.22 (4.03) |
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51931 | For | lens unit | (1.5:1): |
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| Projection screen | size | Approximate projection | distance | unit: ft (m) | ||
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| (Diagonal | length) | For 4:3 | For 16:9 | |||
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| 55" (approx. | 139.7 cm) |
| 6.00 (1.83) | ||
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| 60" (approx. | 152.4 cm) | 5.77 (1.76) |
| 6.30 (1.92) | |
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| 65" (approx. | 165.1 cm) | 6.27 (1.91) |
| 6.82 (2.08) | |
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| 70" (approx. 177.8 cm) | 6.76 (2.06) |
| 7.38 (2.25) | ||
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| 75" (approx. 190.5 cm) | 7.28 (2.22) |
| 7.91 (2.41) | ||
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| 80" (approx. 203.2 cm) | 7.78 (2.37) |
| 8.46 (2.58) | ||
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| 85" (approx. 215.9 cm) | 8.27 (2.52) |
| 9.02 (2.75) | ||
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| 90" (approx. 228.6 cm) | 8.76 (2.67) |
| 9.55 (2.91) | ||
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| 95" (approx. 241.3 cm) | 9.28 (2.83) |
| 10.10 (3.08) | ||
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| 100" (approx. | 254.0 cm) | 9.78 (2.98) |
| 10.63 (3.24) | |
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| 105" (approx. | 266.7 cm) | 10.27 (3.13) |
| 11.19 (3.41) | |
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| 110" (approx. | 279.4 cm) | 10.76 (3.28) |
| 11.75 (3.58) | |
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| 115" (approx. | 292.1 cm) | 11.25 (3.43) | 12.27 (3.74) | ||
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| 120" (approx. | 304.8 cm) | 11.78 (3.59) |
| 12.83 (3.91) | |
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| 125" (approx. | 317.5 cm) | 12.27 (3.74) |
| 13.35 (4.07) | |
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| 130" (approx. | 330.2 cm) | 12.76 (3.89) |
| 13.91 (4.24) | |
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| 135" (approx. | 342.9 cm) | 13.25 (4.04) | 14.44 (4.40) | ||
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| 140" (approx. | 355.6 cm) | 13.75 (4.19) |
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| 145" (approx. | 368.3 cm) | 14.27 (4.35) |
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| 150" (approx. | 381.0 cm) | 14.76 (4.50) |
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| Appendix |
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For lens unit | 3:1): |
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| Approximate projection | distance | unit: ft | (m) | |||||
Projection screen size |
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| For | 4:3 |
| For | 16:9 | |||||||
(Diagonal length) |
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| Wide | end |
| Tele | end |
| Wide end |
| Tele | end | |
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40" (approx. 101.6 cm) |
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| 8.53 (2.60) | |||||||
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42" (approx. 106.7 cm) |
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| 8.23 (2.51) |
| 9.96 (2.73) | |||||||
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50" (approx. 127.0 cm) |
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| 9.74 (2.97) |
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| 10.60 (3.23) | |||||
60" (approx. 152.4 cm) |
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| 11.65 (3.55) | 8.50 (2.59) |
| 12.66 (3.86) | ||||||
70" (approx. 177.8 cm) |
| 9.09 (2.77) |
| 13.55 (4.13) |
| 9.84 (3.00) |
| 14.73 (4.49) | |||||
80" (approx. 203.2 cm) |
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| 10.33 (3.15) |
| 15.42 (4.70) | 11.22 (3.42) |
| 16.80 (5.12) | |||||
100" (approx. 254.0 cm) |
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| 12.83 (3.91) |
| 19.23 (5.86) | 13.94 (4.25) |
| 20.90 (6.37) | |||||
150" (approx. 381.0 cm) |
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| 19.09 (5.82) |
| 28.71 (8.75) |
| 20.77 (6.33) | 31.23 (9.52) | |||||
200" (approx. 508.0 cm) |
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| 25.33 (7.72) |
| 38.16 (11.63) | 27.59 (8.41) | 41.54 (12.66) | ||||||
240" (approx. 609.6 cm) |
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| 30.35 (9.25) |
| 45.73 (13.94) | 33.04 (10.07) |
| 49.80 (15.18) | |||||
250" (approx. 635.0 cm) |
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| 31.59 (9.63) |
| 47.64 (14.52) | 34.38 (10.48) |
| 51.87 (15.81) | |||||
300" (approx. 762.0 cm) |
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| 37.86 (11.54) |
| 57.09 (17.40) | 41.21 (12.56) | 62.17 (18.95) | ||||||
310" (approx. 787.4 cm) |
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| 39.11 (11.92) |
| 58.99 (17.98) | 42.59 (12.98) |
| 64.24 (19.58) | |||||
320" (approx. 812.8 cm) |
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| 40.35 (12.30) |
| 60.89 (18.56) | 43.93 (13.39) |
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330" (approx. 838.2 cm) |
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| 41.60 (12.68) |
| 62.76 (19.13) | 45.31 (13.81) |
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340" (approx. 863.6 cm) |
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| 42.85 (13.06) |
| 64.67 (19.71) | 46.65 (14.22) |
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350" (approx. 889.0 cm) |
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| 44.09 (13.44) |
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| 48.03 (14.64) |
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400" (approx. 1016.0 cm) |
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| 50.36 (15.35) |
| 54.86 (16.72) |
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450" (approx. 1143.0 cm) |
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| 56.63 (17.26) |
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| 61.65 (18.79) |
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470" (approx. 1193.8 cm) |
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| 59.12 (18.02) |
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| 64.37 (19.62) |
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480" (approx. 1219.2 cm) |
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| 60.37 (18.40) |
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500" (approx. 1270.0 cm) |
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| 62.89 (19.17) |
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521" (approx. 1323.3 cm) |
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| 65.52 (19.97) |
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For lens unit | to | 5.5:1): |
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| Approximate projection | distance | unit: ft(m) | ||||||
Projection screen size |
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| For | 4:3 |
| For | 16:9 | |||||||
(Diagonal length) |
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| Wide | end |
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40" (approx. 101.6 cm) |
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| 14.83 (4.52) |
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| 16.11 (4.91) | ||||||
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50" (approx. 127.0 cm) |
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| 18.44 (5.62) |
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| 20.05 (6.11) | ||||||
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60" (approx. 152.4 cm) |
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| 22.05 (6.72) |
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| 23.98 (7.31) | ||||||
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70" (approx. 177.8 cm) |
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| 25.66 (7.82) |
| 14.83 (4.52) | 27.92 (8.51) | |||||||
80" (approx. 203.2 cm) |
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| 15.55 (4.74) |
| 29.30 (8.93) |
| 16.93 (5.16) | 31.86 (9.71) | |||||
100" (approx. 254.0 cm) |
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| 19.36 (5.90) |
| 36.52 (11.13) | 21.06 | (6.42) | 39.76 (12.12) | |||||
150" (approx. 381.0 cm) |
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| 28.87 (8.80) |
| 54.59 (16.64) |
| 31.43 (9.58) | 59.45 (18.12) | |||||
200" (approx. 508.0 cm) |
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| 38.39 (11.70) |
| 72.67 (22.15) |
| 41.77 (12.73) | 79.17 (24.13) | |||||
240" (approx. 609.6 cm) |
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| 45.96 (14.01) |
| 87.14 (26.56) | 50.07 (15.26) |
| 94.91 (28.93) | |||||
250" (approx. 635.0 cm) |
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| 47.86 (14.59) |
| 90.78 (27.67) |
| 52.13 (15.89) |
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260" (approx. 660.4 cm) |
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| 49.77 (15.17) |
| 94.39 (28.77) |
| 54.20 (16.52) |
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270" (approx. 685.8 cm) |
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| 51.67 (15.75) |
| 97.99 (29.87) | 56.27 (17.15) |
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280" (approx. 711.2 cm) |
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| 53.58 (16.33) |
| 58.33 (17.78) |
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300" (approx. 762.0 cm) |
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| 57.38 (17.49) |
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| 62.50 (19.05) |
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350" (approx. 889.0 cm) |
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| 66.90 (20.39) |
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| 72.83 (22.20) |
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400" (approx. 1016.0 cm) |
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| 76.41 (23.29) |
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| 83.20 (25.36) |
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470" (approx. 1193.8 cm) |
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| 89.70 (27.34) |
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| 97.70 (29.78) |
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480" (approx. 1219.2 cm) |
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| 91.60 (27.92) |
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500" (approx. 1270.0 cm) |
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| 95.41 (29.08) |
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510" (approx. 1295.4 cm) |
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| 97.31 (29.66) |
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77
ESPAÑOLITALIANO FRANÇAISDEUTSHENGLISH