Calculation Of The Projection Distance - Panasonic PT-D5500 Spec File
Dlp-based projectors
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Also See for PT-D5500:
- Specifications (12 pages) ,
- Operating instructions manual (60 pages)
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S P E C
F I L E
DLP™-Based Projectors
Calculation of the projection distance:
For a screen size, use the equation below to calculate the projection distance. (unit: mm)
ET-DLE100
4 : 3
Supplied lens
4 : 3
ET-DLE200
4 : 3
ET-DLE300
4 : 3
ET-DLE400
4 : 3
4 : 3
ET-DLE050
As of September 2004
PT-D5500/D5500L
minimum
L (m) = (diagonal screen size in inches) x 27.6 - 45
maximum
L (m) = (diagonal screen size in inches) x 37.2 - 48
minimum
L (m) = (diagonal screen size in inches) x 37.0 - 65
maximum
L (m) = (diagonal screen size in inches) x 48.8 - 64
minimum
L (m) = (diagonal screen size in inches) x 50.4 - 66
maximum
L (m) = (diagonal screen size in inches) x 82.4 - 76
minimum
L (m) = (diagonal screen size in inches) x 79.5 - 138
maximum
L (m) = (diagonal screen size in inches) x 123.2 - 131
minimum
L (m) = (diagonal screen size in inches) x 117.6 + 24
maximum
L (m) = (diagonal screen size in inches) x 164.6 + 65
(fixed focus) L (m) = (diagonal screen size in inches) x 16.6 - 36.1
6
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