DLP
Throw Distance and Screen Size
Example of GB940G:
The further your projector is from the screen or wall, the larger the image. The minimum size the im- age can be is approximately 40 inches (1 m) measured diagonally when the projector is roughly 65 inches (1.7 m) from the wall or screen. The largest the image can be is 500 inches (12.7 m) when the projector is about 843 inches (21.4 m) from the wall or screen.
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Diagonal |
| Width |
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| Height |
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40 | 1.02 |
| 32 |
| 0.81 |
| 24 |
| 0.61 |
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| 41.7 | - | 56.8 |
| 1.06 | - | 1.44 |
| 55.8 | - | 74.4 |
| 1.42 | - | 1.89 |
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50 | 1.27 |
| 40 |
| 1.02 |
| 30 |
| 0.76 | 30.7 |
| 0.78 |
| 52.6 | - | 71.5 |
| 1.34 | - | 1.82 |
| 70.4 | - | 93.7 |
| 1.79 | - | 2.38 |
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60 | 1.52 |
| 48 |
| 1.22 |
| 36 |
| 0.91 | 37.1 |
| 0.94 |
| 63.5 | - | 86.1 |
| 1.61 | - | 2.19 |
| 85.0 | - | 112.9 |
| 2.16 | - | 2.87 |
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67 | 1.70 |
| 54 |
| 1.36 |
| 40 |
| 1.02 | 41.6 |
| 1.06 |
| 71.1 | - | 96.4 |
| 1.81 | - | 2.45 |
| 95.2 | - | 126.4 |
| 2.42 | - | 3.21 |
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72 | 1.83 |
| 58 |
| 1.46 |
| 43 |
| 1.10 | 44.9 |
| 1.14 |
| 76.6 | - | 103.7 |
| 1.94 | - | 2.63 |
| 102.5 | - | 136.0 |
| 2.60 | - | 3.45 |
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80 | 2.03 |
| 64 |
| 1.63 |
| 48 |
| 1.22 | 50.0 |
| 1.27 |
| 85.3 | - | 115.4 |
| 2.17 | - | 2.93 |
| 114.1 | - | 151.3 |
| 2.90 | - | 3.84 |
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84 | 2.13 |
| 67 |
| 1.71 |
| 50 |
| 1.28 | 52.6 |
| 1.34 |
| 89.6 | - | 121.3 |
| 2.28 | - | 3.08 |
| 120.0 | - | 159.0 |
| 3.05 | - | 4.04 |
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90 | 2.29 |
| 72 |
| 1.83 |
| 54 |
| 1.37 | 56.5 |
| 1.44 |
| 96.2 | - | 130.1 |
| 2.44 | - | 3.30 |
| 128.7 | - | 170.6 |
| 3.27 | - | 4.33 |
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100 | 2.54 |
| 80 |
| 2.03 |
| 60 |
| 1.52 | 63.0 |
| 1.60 |
| 107.0 | - | 144.7 |
| 2.72 | - | 3.68 |
| 143.3 | - | 189.8 |
| 3.64 | - | 4.82 |
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120 | 3.05 |
| 96 |
| 2.44 |
| 72 |
| 1.83 | 75.9 |
| 1.93 |
| 128.8 | - | 174.0 |
| 3.27 | - | 4.42 |
| 172.5 | - | 228.2 |
| 4.38 | - | 5.80 |
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150 | 3.81 |
| 120 |
| 3.05 |
| 90 |
| 2.29 | 95.3 |
| 2.42 |
| 161.5 | - | 218.0 |
| 4.10 | - | 5.54 |
| 216.2 | - | 285.9 |
| 5.49 | - | 7.26 |
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180 | 4.57 |
| 144 |
| 3.66 |
| 108 |
| 2.74 | 114.6 |
| 2.91 |
| 194.1 | - | 261.9 |
| 4.93 | - | 6.65 |
| 260.0 | - | 343.6 |
| 6.60 | - | 8.73 |
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200 | 5.08 |
| 160 |
| 4.06 |
| 120 |
| 3.05 | 127.6 |
| 3.24 |
| 215.9 | - | 291.2 |
| 5.48 | - | 7.40 |
| 289.1 | - | 382.0 |
| 7.34 | - | 9.70 |
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210 | 5.33 |
| 168 |
| 4.27 |
| 126 |
| 3.20 |
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| 226.8 | - | 305.9 |
| 5.76 | - | 7.77 |
| 303.7 | - | 401.3 |
| 7.71 | - 10.19 |
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240 | 6.10 |
| 192 |
| 4.88 |
| 144 |
| 3.66 |
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| 259.5 | - | 349.8 |
| 6.59 | - | 8.89 |
| 347.5 | - | 458.9 |
| 8.83 | - 11.66 |
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261 | 6.63 |
| 209 |
| 5.30 |
| 157 |
| 3.98 |
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| 282.3 | - | 380.6 |
| 7.17 | - | 9.67 |
| 378.1 | - | 499.3 |
| 9.60 | - 12.68 |
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270 | 6.86 |
| 216 |
| 5.49 |
| 162 |
| 4.11 |
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| 292.1 | - | 393.8 |
| 7.42 | - 10.00 |
| 391.2 | - | 516.6 |
| 9.94 | - 13.12 |
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300 | 7.62 |
| 240 |
| 6.10 |
| 180 |
| 4.57 |
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| 324.8 | - | 437.7 |
| 8.25 | - 11.12 |
| 435.0 | - | 574.3 |
| 11.05 | - 14.59 |
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350 | 8.89 |
| 280 |
| 7.11 |
| 210 |
| 5.33 |
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| 379.2 | - | 511.0 |
| 9.63 | - 12.98 |
| 507.9 | - | 670.4 |
| 12.90 | - 17.03 |
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400 | 10.16 |
| 320 |
| 8.13 |
| 240 |
| 6.10 |
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| 433.7 | - | 584.3 |
| 11.02 | - 14.84 |
| 580.8 | - | 766.5 |
| 14.75 | - 19.47 |
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450 | 11.43 |
| 360 |
| 9.14 |
| 270 |
| 6.86 |
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| 488.1 | - | 657.5 |
| 12.40 | - 16.70 |
| 653.7 | - | 862.6 |
| 16.60 | - 21.91 |
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500 | 12.70 |
| 400 |
| 10.16 |
| 300 |
| 7.62 |
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| 542.6 | - | 730.8 |
| 13.78 | - 18.56 |
| 726.6 | - | 958.7 |
| 18.46 | - 24.35 |
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