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For PT-VX415NZ
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)
0.76 (30") 0.7 1.1 0.046 0.8 1.2 0.037
1.02 (40") 0.9 1.5 0.061 1.0 1.7 0.050
1.27 (50") 1.2 1.9 0.076 1.3 2.1 0.062
1.52 (60") 1.4 2.3 0.091 1.6 2.5 0.075
1.78 (70") 1.7 2.7 0.107 1.8 3.0 0.087
2.03 (80") 1.9 3.1 0.122 2.1 3.4 0.100
2.29 (90") 2.2 3.5 0.137 2.3 3.8 0.112
2.54 (100") 2.4 3.9 0.152 2.6 4.2 0.125
3.05 (120") 2.9 4.7 0.183 3.1 5.1 0.149
3.81 (150") 3.6 5.8 0.229 3.9 6.4 0.187
5.08 (200") 4.8 7.8 0.305 5.3 8.5 0.249
6.35 (250") 6.0 9.7 0.381 6.6 10.6 0.311
7.62 (300") 7.3 11.7 0.457 7.9 12.7 0.374
Projection distance formulas
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 PT-VW345NZ
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)
= 1.1458 × SD(m) - 0.0294 = 1.0402 × SD(m) - 0.0294 = 1.0121 × SD(m) - 0.0294
Maximum distance (LT)
= 1.8467 × SD(m) - 0.0319 = 1.6765 × SD(m) - 0.0319 = 1.6312 × SD(m) - 0.0319
For PT-VX415NZ
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)
= 0.9548 × SD(m) - 0.0294 = 1.0403 × SD(m) - 0.0294
Maximum distance (LT)
= 1.5389 × SD(m) - 0.0319 = 1.6766 × SD(m) - 0.0319
ENGLISH
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Chapter 2 Getting Started - Setting up