Vidikron Vision 75 Vertical and Horizontal Position, Ceiling Installation, Floor Installation

Installation

Table 3-3. Throw Ratios for the Vision 65/75 Series (continued)

		Throw Range in		Throw Ratio	Throw Range in
		inches, with			inches, with
	Throw Ratio			with Primary
		72.6x40.8-inch			96x40.8-inch (2.35:1)
Projector Model	with Primary			Lens and
		(1.78:1) Screen			Screen
	Lens Only			Anamorphic
		Minimum	Maximum	Lens	Minimum	Maximum
Vision 65/CineWide
with AutoScope or
Vision 75/CineWide	1.88 – 2.19	136.49	158.99	1.41 – 1.64	135.36	157.44
with AutoScope
(McKinley Lens)

Proper placement of the projector relative to the screen will yield a rectangular, perfectly-centered image that completely fills the screen.

Ideally, the projector should be positioned perpendicular to the screen and in such a way that the lens center is aligned with either the top or bottom edge of the screen area, and centered horizontally. See Figure 3-2.

Vertical and Horizontal Position

Ceiling Installation

Height

x

Lens Center

Ceiling

Projection Distance

Lens Center

Screen

Floor Installation

Height

Lens Center

x

Screen

Lens Center

Projection Distance

Floor

Figure 3-2. Projector Placement

Vidikron Vision Model 65/Model 75 Installation/Operation Manual 17