Panasonic PT-VW545N, Руководство по эксплуатации, Страница: 38 / 181

For PT-VX615N
(Unit: m)
Projection
size
4:3 aspect ratio 16:9 aspect ratio 16:10 aspect ratio
Screen
diagonal (SD)
Minimum
distance
(LW)
Maximum
distance
(LT)
Distance from
the lens center
to the image
lower end (H)
Minimum
distance
(LW)
Maximum
distance
(LT)
Distance from
the lens center
to the image
lower end (H)
Minimum
distance
(LW)
Maximum
distance
(LT)
Distance from
the lens center
to the image
lower end (H)
0.76 (30") 0.69 1.14 0.046 ~ 0.228 0.75 1.24 - 0.012 ~ 0.186 0.73 1.21 0.008 ~ 0.201
1.02 (40") 0.94 1.54 0.061 ~ 0.306 1.02 1.68 - 0.017 ~ 0.250 0.99 1.63 0.011 ~ 0.270
1.27 (50") 1.17 1.92 0.076 ~ 0.381 1.28 2.09 - 0.021 ~ 0.311 1.24 2.04 0.013 ~ 0.337
1.52 (60") 1.41 2.30 0.091 ~ 0.456 1.54 2.51 - 0.025 ~ 0.372 1.49 2.44 0.016 ~ 0.403
1.78 (70") 1.65 2.70 0.107 ~ 0.534 1.81 2.94 - 0.029 ~ 0.436 1.76 2.86 0.019 ~ 0.472
2.03 (80") 1.89 3.08 0.122 ~ 0.609 2.06 3.36 - 0.033 ~ 0.497 2.01 3.27 0.022 ~ 0.538
2.29 (90") 2.14 3.48 0.137 ~ 0.687 2.33 3.80 - 0.037 ~ 0.561 2.27 3.69 0.024 ~ 0.607
2.54 (100") 2.37 3.87 0.152 ~ 0.762 2.59 4.21 - 0.041 ~ 0.622 2.52 4.10 0.027 ~ 0.673
3.05 (120") 2.86 4.65 0.183 ~ 0.915 3.11 5.07 - 0.050 ~ 0.747 3.03 4.93 0.032 ~ 0.808
3.81 (150") 3.58 5.81 0.229 ~ 1.143 3.90 6.33 - 0.062 ~ 0.933 3.79 6.16 0.040 ~ 1.010
5.08 (200") 4.78 7.76 0.305 ~ 1.524 5.21 8.45 - 0.083 ~ 1.245 5.06 8.22 0.054 ~ 1.346
6.35 (250") 5.98 9.70 0.381 ~ 1.905 6.52 10.57 - 0.104 ~ 1.556 6.34 10.29 0.067 ~ 1.683
7.62 (300") 7.18 11.65 0.457 ~ 2.286 7.82 12.70 - 0.124 ~ 1.867 7.61 12.35 0.081 ~ 2.019
Projection distance formulas
To use a projected image size not listed in this manual, check the projected image size SD (m) and use the
respective formula to calculate the value.
The unit of all the formulae is m. (Values obtained by the following calculation formulae contain a slight error.)
When calculating the value using image size designation (value in inches), multiply the value in inches by 0.0254
and substitute it into SD in the formula.
For PT-VZ585N
Aspect ratio 16:10 16:9 4:3
Screen height (SH) = 0.530 × SD = 0.490 × SD = 0.6 × SD
Screen width (SW) = 0.848 × SD = 0.872 × SD = 0.8 × SD
Projection
distance (L)
Minimum (LW) = 0.9371 × SD - 0.0294 = 0.9632 × SD - 0.0294 = 1.0609 × SD - 0.0294
Maximum (LT)
= 1.5103 × SD - 0.0319 = 1.5523 × SD - 0.0319 = 1.7098 × SD - 0.0319
For PT-VW545N
Aspect ratio 16:10 16:9 4:3
Screen height (SH) = 0.530 × SD = 0.490 × SD = 0.6 × SD
Screen width (SW) = 0.848 × SD = 0.872 × SD = 0.8 × SD
Projection
distance (L)
Minimum (LW) = 0.9286 × SD - 0.0295 = 0.9544 × SD - 0.0295 = 1.0512 × SD - 0.0295
Maximum (LT) = 1.5041 × SD - 0.0272 = 1.5459 × SD - 0.0272 = 1.7027 × SD - 0.0272
For PT-VX615N
Aspect ratio 4:3 16:9 16:10
Screen height (SH) = 0.6 × SD = 0.490 × SD = 0.530 × SD
Screen width (SW) = 0.8 × SD = 0.872 × SD = 0.848 × SD
Projection
distance (L)
Minimum (LW) = 0.9461 × SD - 0.0295 = 1.0307 × SD - 0.0295 = 1.0028 × SD - 0.0295
Maximum (LT) = 1.5324 × SD - 0.0272 = 1.6696 × SD - 0.0272 = 1.6244 × SD - 0.0272
38 - ENGLISH
Chapter 2 Getting Started - Setting up