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Setting up
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23
Getting Started
If the screen dimensions are written as “SD",
For 4:3 aspect ratio For 16:9 aspect ratio For 16:10 aspect ratio
Screen height (SH) = SD(m) × 0.6 = SD(m) × 0.490 = SD(m) × 0.530
Screen width (SW) = SD(m) × 0.8 = SD(m) × 0.872 = SD(m) × 0.848
Minimum distance (LW) = 0.11461 × SD(m) - 0.02936 = 0.10402 × SD(m) - 0.02936 = 0.10122 × SD(m) - 0.02936
Maximum distance (LT) = 0.18465 × SD(m) - 0.03190 = 0.16764 × SD(m) - 0.03190 = 0.16311 × SD(m) - 0.03190
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Projection distance for PT-VX500U and PT-VX501U
All measurements below are approximate and may differ slightly from the actual measurements. (Unit: m)
Projection size For 4:3 aspect ratio For 16:9 aspect ratio
Screen diagonal (SD)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height position (H)
Minimum
distance
(LW)
Maximum
distance
(LT)
Height position (H)
30" 0.7 1.1 0.046~0.229 0.8 1.3 0.037~0.187
40" 0.9 1.5 0.061~0.305 1.0 1.7 0.050~0.249
50" 1.2 1.9 0.076~0.381 1.3 2.1 0.062~0.311
60" 1.4 2.3 0.091~0.457 1.6 2.5 0.075~0.374
70" 1.7 2.7 0.107~0.533 1.8 3.0 0.087~0.436
80" 1.9 3.1 0.122~0.610 2.1 3.4 0.100~0.498
90" 2.2 3.5 0.137~0.686 2.4 3.8 0.112~0.560
100" 2.4 3.9 0.152~0.762 2.6 4.2 0.125~0.623
120" 2.9 4.7 0.183~0.914 3.1 5.1 0.149~0.747
150" 3.6 5.8 0.229~1.143 3.9 6.4 0.187~0.934
200" 4.8 7.8 0.305~1.524 5.3 8.5 0.249~1.245
250" 6.0 9.7 0.381~1.905 6.6 10.6 0.311~1.557
300" 7.3 11.7 0.457~2.286 7.9 12.7 0.374~1.868
Any other projection distance can be obtained according to the screen dimensions (m) using the following
calculations.
The calculated distance may contain a certain error.
If the screen dimensions are written as “SD",
For 4:3 aspect ratio For 16:9 aspect ratio
Screen height (SH) = SD(m) × 0.6 = SD(m) × 0.490
Screen width (SW) = SD(m) × 0.8 = SD(m) × 0.872
Minimum distance (LW) = 0.09547 × SD(m) - 0.02937 = 0.10402 × SD(m) - 0.02937
Maximum distance (LT) = 0.15390 × SD(m) - 0.03189 = 0.16768 × SD(m) - 0.03189