Runco rs 440lt 사용자 가이드
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Runco RS-440 Installation/Operation Manual
PRE
L
IMINAR
Y
Vertical and Horizontal
Position
Proper placement of the projector relative to the screen will yield a rectangular,
perfectly-centered image that completely fills the screen.
perfectly-centered image that completely fills the screen.
Typically (but not always), the projector is positioned perpendicular to the screen and in
such a way that the lens center and screen center are aligned with each other, as shown
in Figure 3-3.
such a way that the lens center and screen center are aligned with each other, as shown
in Figure 3-3.
Figure 3-3. Projector Placement
➤
Height
Projection Distance
Ceiling
Ceiling Installation
Screen
Height
Floor
Lens Center
Projection Distance
Floor Installation
Lens Center
x
Lens Center
x
Screen
Lens Center