Dimensional Relationship - Panasonic ET-D75LE95C Operating Instructions Manual

■ 投影关系尺寸

■ Dimensional relationship

屏幕和投影机之间的尺寸关系显示如下。
The dimensional relationship between the screen and the projector is shown below.
投影画面 / Projected image
SH
投影画面高度 / Projected image height
SW 投影画面宽度 / Projected image width
SD 投影画面对角尺寸 / Diagonal length of the projected image
L1
投影距离（屏幕至镜像反射面*） / Projection distance (from screen to mirror reflective surface*)
L2
镜头前端至屏幕 / Screen to lens front end
L3
投影机前端至屏幕 / Screen to projector front end
L4 投影机后端至屏幕 / Screen to projector rear end
A1 投影机顶部至屏幕底部边缘 / Bottom edge of the screen to the top of the projector
A2
投影机底部至屏幕底部边缘 / Bottom edge of the screen to the bottom of the projector
* 镜像反射面在定焦镜头的内部，从外侧无法确认。
* The mirror reflective surface is inside the fixed-focus lens, and is not visible from the outside.
z 投影画面尺寸和投影距离
z Projected image size and Projection distance
提示
z 如果所使用投影机的型号在本说明书中未记载，请参阅投影机使用说明书的"设置"章节。
Note
z When using projector models other than the following, refer to "Setting up" in the operating
instructions of the projector.
/ Projectors
投影机
PT-SRZ31KC / PT-SRS30KC / PT-SRQ13KC / PT-SRZ12KC / PT-SRS11KC / PT-SDZ21K2C / PT-SDS20K2C /
PT-SDW17K2C / PT-SDZ18K2C / PT-SDZ985C / PT-SDS955C / PT-SDW935C / PT-SDZ981C
附表 / Appendix
SW
屏幕 / Screen
L2
L1
L3
L4
附表 / Appendix
1