Panasonic ET-D3LEW10C, Руководство по эксплуатации

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6
附表
/ Appendix
附表
/ Appendix (
续
/ continued)
z
投影距离计算方法
z
Projection distance formulas
下表中的尺寸可能略有误差。
在下表的计算公式中， 句点代表小数点。
The dimensions of the following table contain a slight error.
Periods are used to represent decimal points in the calculation formulas in the following table.
z
ET-D3LEW10C
（单位
/ Unit : m
）
L
LW LT
PT-SRQ32KC /
PT-SRQ22KC
当屏幕宽高比为
16:10
时
When the screen aspect ratio is 16:10
=1.1663 × SD-0.0867 =1.5939 × SD-0.1025
当屏幕宽高比为
16:9
时
When the screen aspect ratio is 16:9
=1.1988 × SD-0.0867 =1.6382 × SD-0.1025
当屏幕宽高比为
4:3
时
When the screen aspect ratio is 4:3
=1.3205 × SD-0.0867 =1.8046 × SD-0.1025
PT-SRZ31KC /
PT-SRZ21KC
当屏幕宽高比为
16:10
时
When the screen aspect ratio is 16:10
=1.0886 × SD-0.0867 =1.4876 × SD-0.1025
当屏幕宽高比为
16:9
时
When the screen aspect ratio is 16:9
=1.1188 × SD-0.0867 =1.5290 × SD-0.1025
当屏幕宽高比为
4:3
时
When the screen aspect ratio is 4:3
=1.2324 × SD-0.0867 =1.6841 × SD-0.1025
PT-SRS30KC /
PT-SRS20KC
当屏幕宽高比为
16:9
时
When the screen aspect ratio is 16:9
=1.2112 × SD-0.0867 =1.6552 × SD-0.1025
当屏幕宽高比为
4:3
时
When the screen aspect ratio is 4:3
=1.1119 × SD-0.0867 =1.5195 × SD-0.1025