Calculation Formulas For Projection Distance By Lens Types - Panasonic PT DW5100UL Operating Instructions Manual

Calculation formulas for projection distance by lens types

• PT-D5700U, PT-D5700UL
Lens type
Standard
zoom lens
Wide-angle fixed- Model No. :
focus lens ET-DLE050
Wide-angle Model No. :
zoom lens ET-DLE100
Intermediate-focus Model No. :
zoom lens ET-DLE200
Long-focus Model No. :
zoom lens ET-DLE300
Ultra-long-focus Model No. :
zoom lens ET-DLE400
• PT-DW5100U, PT-DW5100UL
Lens type
Standard
zoom lens
Wide-angle fixed- Model No. :
focus lens ET-DLE050
Wide-angle Model No. :
zoom lens ET-DLE100
Intermediate-focus Model No. :
zoom lens ET-DLE200
Long-focus Model No. :
zoom lens ET-DLE310
Ultra-long-focus Model No. :
zoom lens ET-DLE410
• The dimensions in the table in pages 17-20 and the values obtained from the above formulas may
Note
contain slight errors.
• When an SXGA signal is input and projected, the right and left ends of the picture will be blanked
and the aspect ratio will be 5:4.
• The brightness is different between the wide lens position settings and telephoto lens position
settings.
Aspect ratio Projection distance (L) formula
Minimum (LW)
4:3
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
4:3
16:9
Minimum (LW)
4:3
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
Minimum (LW)
4:3
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
Minimum (LW)
4:3
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
Minimum (LW)
4:3
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
Aspect ratio Projection distance (L) formula
Minimum (LW)
15:9
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
15:9
16:9
Minimum (LW)
15:9
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
Minimum (LW)
15:9
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
Minimum (LW)
15:9
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
Minimum (LW)
15:9
Maximum (LT)
Minimum (LW)
16:9
Maximum (LT)
(L, LW, LT : m SD : inch)
L=0.0370 x SD-0.0650
L=0.0488 x SD-0.0638
L=0.0403 x SD-0.0650
L=0.0532 x SD-0.0638
L=0.0166 x SD-0.0361
L=0.0181 x SD-0.0361
L=0.0276 x SD-0.0452
L=0.0372 x SD-0.0478
L=0.0301 x SD-0.0452
L=0.0405 x SD-0.0478
L=0.0504 x SD-0.0657
L=0.0824 x SD-0.0758
L=0.0549 x SD-0.0657
L=0.0898 x SD-0.0758
L=0.0795 x SD-0.1380
L=0.1232 x SD-0.1310
L=0.0866 x SD-0.1380
L=0.1342 x SD-0.1310
L=0.1176 x SD+0.0244
L=0.1646 x SD+0.0651
L=0.1281 x SD+0.0244
L=0.1793 x SD+0.0651
(L, LW, LT : m SD : inch)
L=0.0402 x SD-0.0650
L=0.0530 x SD-0.0638
L=0.0409 x SD-0.0650
L=0.0539 x SD-0.0638
L=0.0180 x SD-0.0361
L=0.0183 x SD-0.0361
L=0.0300 x SD-0.0452
L=0.0404 x SD-0.0478
L=0.0305 x SD-0.0452
L=0.0411 x SD-0.0478
L=0.0547 x SD-0.0657
L=0.0895 x SD-0.0758
L=0.0556 x SD-0.0657
L=0.0910 x SD-0.0758
L=0.0786 x SD-0.1062
L=0.1026 x SD-0.1056
L=0.0799 x SD-0.1062
L=0.1043 x SD-0.1056
L=0.1044 x SD-0.1374
L=0.1951 x SD-0.1352
L=0.1061 x SD-0.1374
L=0.1983 x SD-0.1352
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