Panasonic ET-DLE105C, Руководство по эксплуатации

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6
附表
/
Appendix
未列在上表中的安装尺寸，请使用下面的公式进行计算。请检查投影画面尺寸
SD (m)
，使用下面的公式确定投影
距离
(L)
。
Setting-up dimensions which are not given in the above table can be calculated using the formulas below.
Check the projected image size SD (m) and use the following formula to determine projection distance (L).
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
PT-FRZ98C / PT-FRZ78C / PT-FDZ97C / PT-FDZ88C
（单位
/ Unit : m
）
L
LW LT
当屏幕宽高比为
16:10
时
(WUXGA :1920
×
1200)
When the screen aspect ratio is 16:10 (WUXGA : 1920 × 1200)
=0.8543
×
SD - 0.0511 =1.1457
×
SD - 0.0472
当屏幕宽高比为
16:9
时
(1920
×
1080)
When the screen aspect ratio is 16:9 (1920 × 1080)
=0.8781
×
SD - 0.0511 =1.1775
×
SD - 0.0472
当屏幕宽高比为
4:3
时
(1600
×
1200)
When the screen aspect ratio is 4:3 (1600 × 1200)
=0.9672
×
SD - 0.0511 =1.2970
×
SD - 0.0472
z
PT-FRW93C / PT-FRW73C / PT-FDW93C / PT-FDW85C
（单位
/ Unit : m
）
L
LW LT
当屏幕宽高比为
16:10
时
(WXGA :1280
×
800)
When the screen aspect ratio is 16:10 (WXGA : 1280 × 800)
=0.8970
×
SD - 0.0511 =1.2030
×
SD - 0.0472
当屏幕宽高比为
16:9
时
(1280
×
720)
When the screen aspect ratio is 16:9 (1280 × 720)
=0.9220
×
SD - 0.0511 =1.2364
×
SD - 0.0472
当屏幕宽高比为
4:3
时
(1068
×
800)
When the screen aspect ratio is 4:3 (1068 × 800)
=1.0147
×
SD - 0.0511 =1.3607
×
SD - 0.0472
z
PT-FRX110C / PT-FDX110C / PT-FDX92C / PT-FD605C / PT-FD601C
（单位
/ Unit : m
）
L
LW LT
当屏幕宽高比为
4:3
时
(XGA :1024
×
768)
When the screen aspect ratio is 4:3 (XGA : 1024 × 768)
=0.8351
×
SD - 0.0511 =1.1199
×
SD - 0.0472
当屏幕宽高比为
16:9
时
(1024
×
576)
When the screen aspect ratio is 16:9 (1024 × 576)
=0.9099
×
SD - 0.0511 =1.2201
×
SD - 0.0472