Cinetron HD-900, Руководство пользователя, Страница: 15 / 40

a: Minimum throwing distance between the screen and the center of the projector’s lens
b: Maximum throwing distance between the screen and the center of the projector’s lens
When using the 16:9 aspect ration screen Unit: mm (inches)
Screen Size 40 60 80 100 120 150 180 200 250 300
A (shortest)
1399.5
(55.1)
2120.1
(83.5)
2840.8
(111.8)
3561.4
(140.2)
4282.0
(168.6)
5363.0
(211.1)
6443.9
(253.7)
7164.5
(282.1)
8966.1
(353)
10767.7
(423.9)
B (longest)
1917.4
(75.5)
2895.9
(114)
3874.3
(152.5)
4852.8
(191.1)
5831.2
(229.6)
7298.9
(287.4)
8766.6
(345.1)
9745.0
(383.7)
12191.2
(480)
14637.3
(576.3)
Note : The screen size is measured by its diagnose dimension, not the width.
9.
Position the projector so that the lens is parallel to the screen.
Top view
a
b
Center of the screen
Center of projector’s lens
Ceiling installation
Floor installation
Note:
For installation of the projector on a ceiling,
see “Ceiling Installation” on page 35.